375094920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 1149603840

約数和(自身を除く): 774508920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 131, 214, 223, 262, 321, 393, 428, 446, 524, 535, 642, 655, 669, 786, 856, 892, 1048, 1070, 1115, 1284, 1310, 1338, 1572, 1605, 1784, 1965, 2140, 2230, 2568, 2620, 2676, 3144, 3210, 3345, 3930, 4280, 4460, 5240, 5352, 6420, 6690, 7860, 8920, 12840, 13380, 14017, 15720, 23861, 26760, 28034, 29213, 42051, 47722, 56068, 58426, 70085, 71583, 84102, 87639, 95444, 112136, 116852, 119305, 140170, 143166, 146065, 168204, 175278, 190888, 210255, 233704, 238610, 280340, 286332, 292130, 336408, 350556, 357915, 420510, 438195, 477220, 560680, 572664, 584260, 701112, 715830, 841020, 876390, 954440, 1168520, 1431660, 1682040, 1752780, 2863320, 3125791, 3505560, 6251582, 9377373, 12503164, 15628955, 18754746, 25006328, 31257910, 37509492, 46886865, 62515820, 75018984, 93773730, 125031640, 187547460, 375094920]

約数ペア:

[(1, 375094920), (2, 187547460), (3, 125031640), (4, 93773730), (5, 75018984), (6, 62515820), (8, 46886865), (10, 37509492), (12, 31257910), (15, 25006328), (20, 18754746), (24, 15628955), (30, 12503164), (40, 9377373), (60, 6251582), (107, 3505560), (120, 3125791), (131, 2863320), (214, 1752780), (223, 1682040), (262, 1431660), (321, 1168520), (393, 954440), (428, 876390), (446, 841020), (524, 715830), (535, 701112), (642, 584260), (655, 572664), (669, 560680), (786, 477220), (856, 438195), (892, 420510), (1048, 357915), (1070, 350556), (1115, 336408), (1284, 292130), (1310, 286332), (1338, 280340), (1572, 238610), (1605, 233704), (1784, 210255), (1965, 190888), (2140, 175278), (2230, 168204), (2568, 146065), (2620, 143166), (2676, 140170), (3144, 119305), (3210, 116852), (3345, 112136), (3930, 95444), (4280, 87639), (4460, 84102), (5240, 71583), (5352, 70085), (6420, 58426), (6690, 56068), (7860, 47722), (8920, 42051), (12840, 29213), (13380, 28034), (14017, 26760), (15720, 23861)]