151792320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 521427456

約数和(自身を除く): 369635136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 71, 80, 85, 96, 102, 120, 131, 136, 142, 160, 170, 192, 204, 213, 240, 255, 262, 272, 284, 320, 340, 355, 393, 408, 426, 480, 510, 524, 544, 568, 655, 680, 710, 786, 816, 852, 960, 1020, 1048, 1065, 1088, 1136, 1207, 1310, 1360, 1420, 1572, 1632, 1704, 1965, 2040, 2096, 2130, 2227, 2272, 2414, 2620, 2720, 2840, 3144, 3264, 3408, 3621, 3930, 4080, 4192, 4260, 4454, 4544, 4828, 5240, 5440, 5680, 6035, 6288, 6681, 6816, 7242, 7860, 8160, 8384, 8520, 8908, 9301, 9656, 10480, 11135, 11360, 12070, 12576, 13362, 13632, 14484, 15720, 16320, 17040, 17816, 18105, 18602, 19312, 20960, 22270, 22720, 24140, 25152, 26724, 27903, 28968, 31440, 33405, 34080, 35632, 36210, 37204, 38624, 41920, 44540, 46505, 48280, 53448, 55806, 57936, 62880, 66810, 68160, 71264, 72420, 74408, 77248, 89080, 93010, 96560, 106896, 111612, 115872, 125760, 133620, 139515, 142528, 144840, 148816, 158117, 178160, 186020, 193120, 213792, 223224, 231744, 267240, 279030, 289680, 297632, 316234, 356320, 372040, 386240, 427584, 446448, 474351, 534480, 558060, 579360, 595264, 632468, 712640, 744080, 790585, 892896, 948702, 1068960, 1116120, 1158720, 1264936, 1488160, 1581170, 1785792, 1897404, 2137920, 2232240, 2371755, 2529872, 2976320, 3162340, 3794808, 4464480, 4743510, 5059744, 6324680, 7589616, 8928960, 9487020, 10119488, 12649360, 15179232, 18974040, 25298720, 30358464, 37948080, 50597440, 75896160, 151792320]

約数ペア:

[(1, 151792320), (2, 75896160), (3, 50597440), (4, 37948080), (5, 30358464), (6, 25298720), (8, 18974040), (10, 15179232), (12, 12649360), (15, 10119488), (16, 9487020), (17, 8928960), (20, 7589616), (24, 6324680), (30, 5059744), (32, 4743510), (34, 4464480), (40, 3794808), (48, 3162340), (51, 2976320), (60, 2529872), (64, 2371755), (68, 2232240), (71, 2137920), (80, 1897404), (85, 1785792), (96, 1581170), (102, 1488160), (120, 1264936), (131, 1158720), (136, 1116120), (142, 1068960), (160, 948702), (170, 892896), (192, 790585), (204, 744080), (213, 712640), (240, 632468), (255, 595264), (262, 579360), (272, 558060), (284, 534480), (320, 474351), (340, 446448), (355, 427584), (393, 386240), (408, 372040), (426, 356320), (480, 316234), (510, 297632), (524, 289680), (544, 279030), (568, 267240), (655, 231744), (680, 223224), (710, 213792), (786, 193120), (816, 186020), (852, 178160), (960, 158117), (1020, 148816), (1048, 144840), (1065, 142528), (1088, 139515), (1136, 133620), (1207, 125760), (1310, 115872), (1360, 111612), (1420, 106896), (1572, 96560), (1632, 93010), (1704, 89080), (1965, 77248), (2040, 74408), (2096, 72420), (2130, 71264), (2227, 68160), (2272, 66810), (2414, 62880), (2620, 57936), (2720, 55806), (2840, 53448), (3144, 48280), (3264, 46505), (3408, 44540), (3621, 41920), (3930, 38624), (4080, 37204), (4192, 36210), (4260, 35632), (4454, 34080), (4544, 33405), (4828, 31440), (5240, 28968), (5440, 27903), (5680, 26724), (6035, 25152), (6288, 24140), (6681, 22720), (6816, 22270), (7242, 20960), (7860, 19312), (8160, 18602), (8384, 18105), (8520, 17816), (8908, 17040), (9301, 16320), (9656, 15720), (10480, 14484), (11135, 13632), (11360, 13362), (12070, 12576)]