159328680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 587520000

約数和(自身を除く): 428191320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 67, 70, 76, 84, 95, 105, 114, 120, 133, 134, 140, 149, 152, 168, 190, 201, 210, 228, 266, 268, 280, 285, 298, 335, 380, 399, 402, 420, 447, 456, 469, 532, 536, 570, 596, 665, 670, 745, 760, 798, 804, 840, 894, 938, 1005, 1043, 1064, 1140, 1192, 1273, 1330, 1340, 1407, 1490, 1596, 1608, 1788, 1876, 1995, 2010, 2086, 2235, 2280, 2345, 2546, 2660, 2680, 2814, 2831, 2980, 3129, 3192, 3576, 3752, 3819, 3990, 4020, 4172, 4470, 4690, 5092, 5215, 5320, 5628, 5662, 5960, 6258, 6365, 7035, 7638, 7980, 8040, 8344, 8493, 8911, 8940, 9380, 9983, 10184, 10430, 11256, 11324, 12516, 12730, 14070, 14155, 15276, 15645, 15960, 16986, 17822, 17880, 18760, 19095, 19817, 19966, 20860, 22648, 25032, 25460, 26733, 28140, 28310, 29949, 30552, 31290, 33972, 35644, 38190, 39634, 39932, 41720, 42465, 44555, 49915, 50920, 53466, 56280, 56620, 59451, 59898, 62580, 67944, 69881, 71288, 76380, 79268, 79864, 84930, 89110, 99085, 99830, 106932, 113240, 118902, 119796, 125160, 133665, 139762, 149745, 152760, 158536, 169860, 178220, 189677, 198170, 199660, 209643, 213864, 237804, 239592, 267330, 279524, 297255, 299490, 339720, 349405, 356440, 379354, 396340, 399320, 419286, 475608, 534660, 559048, 569031, 594510, 598980, 698810, 758708, 792680, 838572, 948385, 1048215, 1069320, 1138062, 1189020, 1197960, 1327739, 1397620, 1517416, 1677144, 1896770, 2096430, 2276124, 2378040, 2655478, 2795240, 2845155, 3793540, 3983217, 4192860, 4552248, 5310956, 5690310, 6638695, 7587080, 7966434, 8385720, 10621912, 11380620, 13277390, 15932868, 19916085, 22761240, 26554780, 31865736, 39832170, 53109560, 79664340, 159328680]

約数ペア:

[(1, 159328680), (2, 79664340), (3, 53109560), (4, 39832170), (5, 31865736), (6, 26554780), (7, 22761240), (8, 19916085), (10, 15932868), (12, 13277390), (14, 11380620), (15, 10621912), (19, 8385720), (20, 7966434), (21, 7587080), (24, 6638695), (28, 5690310), (30, 5310956), (35, 4552248), (38, 4192860), (40, 3983217), (42, 3793540), (56, 2845155), (57, 2795240), (60, 2655478), (67, 2378040), (70, 2276124), (76, 2096430), (84, 1896770), (95, 1677144), (105, 1517416), (114, 1397620), (120, 1327739), (133, 1197960), (134, 1189020), (140, 1138062), (149, 1069320), (152, 1048215), (168, 948385), (190, 838572), (201, 792680), (210, 758708), (228, 698810), (266, 598980), (268, 594510), (280, 569031), (285, 559048), (298, 534660), (335, 475608), (380, 419286), (399, 399320), (402, 396340), (420, 379354), (447, 356440), (456, 349405), (469, 339720), (532, 299490), (536, 297255), (570, 279524), (596, 267330), (665, 239592), (670, 237804), (745, 213864), (760, 209643), (798, 199660), (804, 198170), (840, 189677), (894, 178220), (938, 169860), (1005, 158536), (1043, 152760), (1064, 149745), (1140, 139762), (1192, 133665), (1273, 125160), (1330, 119796), (1340, 118902), (1407, 113240), (1490, 106932), (1596, 99830), (1608, 99085), (1788, 89110), (1876, 84930), (1995, 79864), (2010, 79268), (2086, 76380), (2235, 71288), (2280, 69881), (2345, 67944), (2546, 62580), (2660, 59898), (2680, 59451), (2814, 56620), (2831, 56280), (2980, 53466), (3129, 50920), (3192, 49915), (3576, 44555), (3752, 42465), (3819, 41720), (3990, 39932), (4020, 39634), (4172, 38190), (4470, 35644), (4690, 33972), (5092, 31290), (5215, 30552), (5320, 29949), (5628, 28310), (5662, 28140), (5960, 26733), (6258, 25460), (6365, 25032), (7035, 22648), (7638, 20860), (7980, 19966), (8040, 19817), (8344, 19095), (8493, 18760), (8911, 17880), (8940, 17822), (9380, 16986), (9983, 15960), (10184, 15645), (10430, 15276), (11256, 14155), (11324, 14070), (12516, 12730)]