228443280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 320

約数和(自身を含む): 832446720

約数和(自身を除く): 604003440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 59, 60, 65, 68, 73, 78, 80, 85, 102, 104, 118, 120, 130, 136, 146, 156, 170, 177, 195, 204, 208, 219, 221, 236, 240, 255, 260, 272, 292, 295, 312, 340, 354, 365, 390, 408, 438, 442, 472, 510, 520, 584, 590, 624, 663, 680, 708, 730, 767, 780, 816, 876, 884, 885, 944, 949, 1003, 1020, 1040, 1095, 1105, 1168, 1180, 1241, 1326, 1360, 1416, 1460, 1534, 1560, 1752, 1768, 1770, 1898, 2006, 2040, 2190, 2210, 2301, 2360, 2482, 2652, 2832, 2847, 2920, 3009, 3068, 3120, 3315, 3504, 3536, 3540, 3723, 3796, 3835, 4012, 4080, 4307, 4380, 4420, 4602, 4720, 4745, 4964, 5015, 5304, 5694, 5840, 6018, 6136, 6205, 6630, 7080, 7446, 7592, 7670, 8024, 8614, 8760, 8840, 9204, 9490, 9928, 10030, 10608, 11388, 11505, 12036, 12272, 12410, 12921, 13039, 13260, 14160, 14235, 14892, 15045, 15184, 15340, 16048, 16133, 17228, 17520, 17680, 18408, 18615, 18980, 19856, 20060, 21535, 22776, 23010, 24072, 24820, 25842, 26078, 26520, 28470, 29784, 30090, 30680, 32266, 34456, 36816, 37230, 37960, 39117, 40120, 43070, 45552, 46020, 48144, 48399, 49640, 51684, 52156, 53040, 55991, 56940, 59568, 60180, 61360, 64532, 64605, 65195, 68912, 73219, 74460, 75920, 78234, 80240, 80665, 86140, 92040, 96798, 99280, 103368, 104312, 111982, 113880, 120360, 129064, 129210, 130390, 146438, 148920, 156468, 161330, 167973, 172280, 184080, 193596, 195585, 206736, 208624, 219657, 223964, 227760, 240720, 241995, 258128, 258420, 260780, 279955, 292876, 297840, 312936, 322660, 335946, 344560, 366095, 387192, 391170, 439314, 447928, 483990, 516840, 521560, 559910, 585752, 625872, 645320, 671892, 732190, 774384, 782340, 839865, 878628, 895856, 951847, 967980, 1033680, 1043120, 1098285, 1119820, 1171504, 1290640, 1343784, 1464380, 1564680, 1679730, 1757256, 1903694, 1935960, 2196570, 2239640, 2687568, 2855541, 2928760, 3129360, 3359460, 3514512, 3807388, 3871920, 4393140, 4479280, 4759235, 5711082, 5857520, 6718920, 7614776, 8786280, 9518470, 11422164, 13437840, 14277705, 15229552, 17572560, 19036940, 22844328, 28555410, 38073880, 45688656, 57110820, 76147760, 114221640, 228443280]

約数ペア:

[(1, 228443280), (2, 114221640), (3, 76147760), (4, 57110820), (5, 45688656), (6, 38073880), (8, 28555410), (10, 22844328), (12, 19036940), (13, 17572560), (15, 15229552), (16, 14277705), (17, 13437840), (20, 11422164), (24, 9518470), (26, 8786280), (30, 7614776), (34, 6718920), (39, 5857520), (40, 5711082), (48, 4759235), (51, 4479280), (52, 4393140), (59, 3871920), (60, 3807388), (65, 3514512), (68, 3359460), (73, 3129360), (78, 2928760), (80, 2855541), (85, 2687568), (102, 2239640), (104, 2196570), (118, 1935960), (120, 1903694), (130, 1757256), (136, 1679730), (146, 1564680), (156, 1464380), (170, 1343784), (177, 1290640), (195, 1171504), (204, 1119820), (208, 1098285), (219, 1043120), (221, 1033680), (236, 967980), (240, 951847), (255, 895856), (260, 878628), (272, 839865), (292, 782340), (295, 774384), (312, 732190), (340, 671892), (354, 645320), (365, 625872), (390, 585752), (408, 559910), (438, 521560), (442, 516840), (472, 483990), (510, 447928), (520, 439314), (584, 391170), (590, 387192), (624, 366095), (663, 344560), (680, 335946), (708, 322660), (730, 312936), (767, 297840), (780, 292876), (816, 279955), (876, 260780), (884, 258420), (885, 258128), (944, 241995), (949, 240720), (1003, 227760), (1020, 223964), (1040, 219657), (1095, 208624), (1105, 206736), (1168, 195585), (1180, 193596), (1241, 184080), (1326, 172280), (1360, 167973), (1416, 161330), (1460, 156468), (1534, 148920), (1560, 146438), (1752, 130390), (1768, 129210), (1770, 129064), (1898, 120360), (2006, 113880), (2040, 111982), (2190, 104312), (2210, 103368), (2301, 99280), (2360, 96798), (2482, 92040), (2652, 86140), (2832, 80665), (2847, 80240), (2920, 78234), (3009, 75920), (3068, 74460), (3120, 73219), (3315, 68912), (3504, 65195), (3536, 64605), (3540, 64532), (3723, 61360), (3796, 60180), (3835, 59568), (4012, 56940), (4080, 55991), (4307, 53040), (4380, 52156), (4420, 51684), (4602, 49640), (4720, 48399), (4745, 48144), (4964, 46020), (5015, 45552), (5304, 43070), (5694, 40120), (5840, 39117), (6018, 37960), (6136, 37230), (6205, 36816), (6630, 34456), (7080, 32266), (7446, 30680), (7592, 30090), (7670, 29784), (8024, 28470), (8614, 26520), (8760, 26078), (8840, 25842), (9204, 24820), (9490, 24072), (9928, 23010), (10030, 22776), (10608, 21535), (11388, 20060), (11505, 19856), (12036, 18980), (12272, 18615), (12410, 18408), (12921, 17680), (13039, 17520), (13260, 17228), (14160, 16133), (14235, 16048), (14892, 15340), (15045, 15184)]