445808160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1016

約数の個数: 288

約数和(自身を含む): 1777531392

約数和(自身を除く): 1331723232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 210, 224, 235, 240, 252, 280, 282, 288, 315, 329, 336, 360, 376, 420, 423, 470, 480, 504, 560, 564, 630, 658, 672, 705, 720, 752, 840, 846, 940, 941, 987, 1008, 1120, 1128, 1260, 1316, 1410, 1440, 1504, 1645, 1680, 1692, 1880, 1882, 1974, 2016, 2115, 2256, 2520, 2632, 2820, 2823, 2961, 3290, 3360, 3384, 3760, 3764, 3948, 4230, 4512, 4705, 4935, 5040, 5264, 5640, 5646, 5922, 6580, 6587, 6768, 7520, 7528, 7896, 8460, 8469, 9410, 9870, 10080, 10528, 11280, 11292, 11844, 13160, 13174, 13536, 14115, 14805, 15056, 15792, 16920, 16938, 18820, 19740, 19761, 22560, 22584, 23688, 26320, 26348, 28230, 29610, 30112, 31584, 32935, 33840, 33876, 37640, 39480, 39522, 42345, 44227, 45168, 47376, 52640, 52696, 56460, 59220, 59283, 65870, 67680, 67752, 75280, 78960, 79044, 84690, 88454, 90336, 94752, 98805, 105392, 112920, 118440, 118566, 131740, 132681, 135504, 150560, 157920, 158088, 169380, 176908, 197610, 210784, 221135, 225840, 236880, 237132, 263480, 265362, 271008, 296415, 309589, 316176, 338760, 353816, 395220, 398043, 442270, 451680, 473760, 474264, 526960, 530724, 592830, 619178, 632352, 663405, 677520, 707632, 790440, 796086, 884540, 928767, 948528, 1053920, 1061448, 1185660, 1238356, 1326810, 1355040, 1415264, 1547945, 1580880, 1592172, 1769080, 1857534, 1897056, 1990215, 2122896, 2371320, 2476712, 2653620, 2786301, 3095890, 3161760, 3184344, 3538160, 3715068, 3980430, 4245792, 4643835, 4742640, 4953424, 5307240, 5572602, 6191780, 6368688, 7076320, 7430136, 7960860, 9287670, 9485280, 9906848, 10614480, 11145204, 12383560, 12737376, 13931505, 14860272, 15921720, 18575340, 21228960, 22290408, 24767120, 27863010, 29720544, 31843440, 37150680, 44580816, 49534240, 55726020, 63686880, 74301360, 89161632, 111452040, 148602720, 222904080, 445808160]

約数ペア:

[(1, 445808160), (2, 222904080), (3, 148602720), (4, 111452040), (5, 89161632), (6, 74301360), (7, 63686880), (8, 55726020), (9, 49534240), (10, 44580816), (12, 37150680), (14, 31843440), (15, 29720544), (16, 27863010), (18, 24767120), (20, 22290408), (21, 21228960), (24, 18575340), (28, 15921720), (30, 14860272), (32, 13931505), (35, 12737376), (36, 12383560), (40, 11145204), (42, 10614480), (45, 9906848), (47, 9485280), (48, 9287670), (56, 7960860), (60, 7430136), (63, 7076320), (70, 6368688), (72, 6191780), (80, 5572602), (84, 5307240), (90, 4953424), (94, 4742640), (96, 4643835), (105, 4245792), (112, 3980430), (120, 3715068), (126, 3538160), (140, 3184344), (141, 3161760), (144, 3095890), (160, 2786301), (168, 2653620), (180, 2476712), (188, 2371320), (210, 2122896), (224, 1990215), (235, 1897056), (240, 1857534), (252, 1769080), (280, 1592172), (282, 1580880), (288, 1547945), (315, 1415264), (329, 1355040), (336, 1326810), (360, 1238356), (376, 1185660), (420, 1061448), (423, 1053920), (470, 948528), (480, 928767), (504, 884540), (560, 796086), (564, 790440), (630, 707632), (658, 677520), (672, 663405), (705, 632352), (720, 619178), (752, 592830), (840, 530724), (846, 526960), (940, 474264), (941, 473760), (987, 451680), (1008, 442270), (1120, 398043), (1128, 395220), (1260, 353816), (1316, 338760), (1410, 316176), (1440, 309589), (1504, 296415), (1645, 271008), (1680, 265362), (1692, 263480), (1880, 237132), (1882, 236880), (1974, 225840), (2016, 221135), (2115, 210784), (2256, 197610), (2520, 176908), (2632, 169380), (2820, 158088), (2823, 157920), (2961, 150560), (3290, 135504), (3360, 132681), (3384, 131740), (3760, 118566), (3764, 118440), (3948, 112920), (4230, 105392), (4512, 98805), (4705, 94752), (4935, 90336), (5040, 88454), (5264, 84690), (5640, 79044), (5646, 78960), (5922, 75280), (6580, 67752), (6587, 67680), (6768, 65870), (7520, 59283), (7528, 59220), (7896, 56460), (8460, 52696), (8469, 52640), (9410, 47376), (9870, 45168), (10080, 44227), (10528, 42345), (11280, 39522), (11292, 39480), (11844, 37640), (13160, 33876), (13174, 33840), (13536, 32935), (14115, 31584), (14805, 30112), (15056, 29610), (15792, 28230), (16920, 26348), (16938, 26320), (18820, 23688), (19740, 22584), (19761, 22560)]