304073704920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2161}}^1\times {\mathrm{8951}}^1$

素因数の和:11257

約数の個数: 128

約数和(自身を含む): 919712724480

約数和(自身を除く): 615639019560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2161, 2620, 3144, 3930, 4322, 5240, 6483, 7860, 8644, 8951, 10805, 12966, 15720, 17288, 17902, 21610, 25932, 26853, 32415, 35804, 43220, 44755, 51864, 53706, 64830, 71608, 86440, 89510, 107412, 129660, 134265, 179020, 214824, 259320, 268530, 283091, 358040, 537060, 566182, 849273, 1074120, 1132364, 1172581, 1415455, 1698546, 2264728, 2345162, 2830910, 3397092, 3517743, 4246365, 4690324, 5661820, 5862905, 6794184, 7035486, 8492730, 9380648, 11323640, 11725810, 14070972, 16985460, 17588715, 19343111, 23451620, 28141944, 33970920, 35177430, 38686222, 46903240, 58029333, 70354860, 77372444, 96715555, 116058666, 140709720, 154744888, 193431110, 232117332, 290146665, 386862220, 464234664, 580293330, 773724440, 1160586660, 2321173320, 2533947541, 5067895082, 7601842623, 10135790164, 12669737705, 15203685246, 20271580328, 25339475410, 30407370492, 38009213115, 50678950820, 60814740984, 76018426230, 101357901640, 152036852460, 304073704920]

約数ペア:

[(1, 304073704920), (2, 152036852460), (3, 101357901640), (4, 76018426230), (5, 60814740984), (6, 50678950820), (8, 38009213115), (10, 30407370492), (12, 25339475410), (15, 20271580328), (20, 15203685246), (24, 12669737705), (30, 10135790164), (40, 7601842623), (60, 5067895082), (120, 2533947541), (131, 2321173320), (262, 1160586660), (393, 773724440), (524, 580293330), (655, 464234664), (786, 386862220), (1048, 290146665), (1310, 232117332), (1572, 193431110), (1965, 154744888), (2161, 140709720), (2620, 116058666), (3144, 96715555), (3930, 77372444), (4322, 70354860), (5240, 58029333), (6483, 46903240), (7860, 38686222), (8644, 35177430), (8951, 33970920), (10805, 28141944), (12966, 23451620), (15720, 19343111), (17288, 17588715), (17902, 16985460), (21610, 14070972), (25932, 11725810), (26853, 11323640), (32415, 9380648), (35804, 8492730), (43220, 7035486), (44755, 6794184), (51864, 5862905), (53706, 5661820), (64830, 4690324), (71608, 4246365), (86440, 3517743), (89510, 3397092), (107412, 2830910), (129660, 2345162), (134265, 2264728), (179020, 1698546), (214824, 1415455), (259320, 1172581), (268530, 1132364), (283091, 1074120), (358040, 849273), (537060, 566182)]