158748720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 582712704

約数和(自身を除く): 423963984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 41, 48, 51, 52, 60, 65, 68, 73, 78, 80, 82, 85, 102, 104, 120, 123, 130, 136, 146, 156, 164, 170, 195, 204, 205, 208, 219, 221, 240, 246, 255, 260, 272, 292, 312, 328, 340, 365, 390, 408, 410, 438, 442, 492, 510, 520, 533, 584, 615, 624, 656, 663, 680, 697, 730, 780, 816, 820, 876, 884, 949, 984, 1020, 1040, 1066, 1095, 1105, 1168, 1230, 1241, 1326, 1360, 1394, 1460, 1560, 1599, 1640, 1752, 1768, 1898, 1968, 2040, 2091, 2132, 2190, 2210, 2460, 2482, 2652, 2665, 2788, 2847, 2920, 2993, 3120, 3198, 3280, 3315, 3485, 3504, 3536, 3723, 3796, 4080, 4182, 4264, 4380, 4420, 4745, 4920, 4964, 5304, 5330, 5576, 5694, 5840, 5986, 6205, 6396, 6630, 6970, 7446, 7592, 7995, 8364, 8528, 8760, 8840, 8979, 9061, 9490, 9840, 9928, 10455, 10608, 10660, 11152, 11388, 11972, 12410, 12792, 13260, 13940, 14235, 14892, 14965, 15184, 15990, 16133, 16728, 17520, 17680, 17958, 18122, 18615, 18980, 19856, 20910, 21320, 22776, 23944, 24820, 25584, 26520, 27183, 27880, 28470, 29784, 29930, 31980, 32266, 33456, 35916, 36244, 37230, 37960, 38909, 41820, 42640, 44895, 45305, 45552, 47888, 48399, 49640, 50881, 53040, 54366, 55760, 56940, 59568, 59860, 63960, 64532, 71832, 72488, 74460, 75920, 77818, 80665, 83640, 89790, 90610, 96798, 99280, 101762, 108732, 113880, 116727, 119720, 127920, 129064, 135915, 143664, 144976, 148920, 152643, 155636, 161330, 167280, 179580, 181220, 193596, 194545, 203524, 217464, 227760, 233454, 239440, 241995, 254405, 258128, 271830, 297840, 305286, 311272, 322660, 359160, 362440, 387192, 389090, 407048, 434928, 466908, 483990, 508810, 543660, 583635, 610572, 622544, 645320, 661453, 718320, 724880, 763215, 774384, 778180, 814096, 933816, 967980, 1017620, 1087320, 1167270, 1221144, 1290640, 1322906, 1526430, 1556360, 1867632, 1935960, 1984359, 2035240, 2174640, 2334540, 2442288, 2645812, 3052860, 3112720, 3307265, 3871920, 3968718, 4070480, 4669080, 5291624, 6105720, 6614530, 7937436, 9338160, 9921795, 10583248, 12211440, 13229060, 15874872, 19843590, 26458120, 31749744, 39687180, 52916240, 79374360, 158748720]

約数ペア:

[(1, 158748720), (2, 79374360), (3, 52916240), (4, 39687180), (5, 31749744), (6, 26458120), (8, 19843590), (10, 15874872), (12, 13229060), (13, 12211440), (15, 10583248), (16, 9921795), (17, 9338160), (20, 7937436), (24, 6614530), (26, 6105720), (30, 5291624), (34, 4669080), (39, 4070480), (40, 3968718), (41, 3871920), (48, 3307265), (51, 3112720), (52, 3052860), (60, 2645812), (65, 2442288), (68, 2334540), (73, 2174640), (78, 2035240), (80, 1984359), (82, 1935960), (85, 1867632), (102, 1556360), (104, 1526430), (120, 1322906), (123, 1290640), (130, 1221144), (136, 1167270), (146, 1087320), (156, 1017620), (164, 967980), (170, 933816), (195, 814096), (204, 778180), (205, 774384), (208, 763215), (219, 724880), (221, 718320), (240, 661453), (246, 645320), (255, 622544), (260, 610572), (272, 583635), (292, 543660), (312, 508810), (328, 483990), (340, 466908), (365, 434928), (390, 407048), (408, 389090), (410, 387192), (438, 362440), (442, 359160), (492, 322660), (510, 311272), (520, 305286), (533, 297840), (584, 271830), (615, 258128), (624, 254405), (656, 241995), (663, 239440), (680, 233454), (697, 227760), (730, 217464), (780, 203524), (816, 194545), (820, 193596), (876, 181220), (884, 179580), (949, 167280), (984, 161330), (1020, 155636), (1040, 152643), (1066, 148920), (1095, 144976), (1105, 143664), (1168, 135915), (1230, 129064), (1241, 127920), (1326, 119720), (1360, 116727), (1394, 113880), (1460, 108732), (1560, 101762), (1599, 99280), (1640, 96798), (1752, 90610), (1768, 89790), (1898, 83640), (1968, 80665), (2040, 77818), (2091, 75920), (2132, 74460), (2190, 72488), (2210, 71832), (2460, 64532), (2482, 63960), (2652, 59860), (2665, 59568), (2788, 56940), (2847, 55760), (2920, 54366), (2993, 53040), (3120, 50881), (3198, 49640), (3280, 48399), (3315, 47888), (3485, 45552), (3504, 45305), (3536, 44895), (3723, 42640), (3796, 41820), (4080, 38909), (4182, 37960), (4264, 37230), (4380, 36244), (4420, 35916), (4745, 33456), (4920, 32266), (4964, 31980), (5304, 29930), (5330, 29784), (5576, 28470), (5694, 27880), (5840, 27183), (5986, 26520), (6205, 25584), (6396, 24820), (6630, 23944), (6970, 22776), (7446, 21320), (7592, 20910), (7995, 19856), (8364, 18980), (8528, 18615), (8760, 18122), (8840, 17958), (8979, 17680), (9061, 17520), (9490, 16728), (9840, 16133), (9928, 15990), (10455, 15184), (10608, 14965), (10660, 14892), (11152, 14235), (11388, 13940), (11972, 13260), (12410, 12792)]