165432120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6353}}^1$

素因数の和:6405

約数の個数: 128

約数和(自身を含む): 585584640

約数和(自身を除く): 420152520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6353, 6510, 8680, 12706, 13020, 19059, 25412, 26040, 31765, 38118, 44471, 50824, 63530, 76236, 88942, 95295, 127060, 133413, 152472, 177884, 190590, 196943, 222355, 254120, 266826, 355768, 381180, 393886, 444710, 533652, 590829, 667065, 762360, 787772, 889420, 984715, 1067304, 1181658, 1334130, 1378601, 1575544, 1778840, 1969430, 2363316, 2668260, 2757202, 2954145, 3938860, 4135803, 4726632, 5336520, 5514404, 5908290, 6893005, 7877720, 8271606, 11028808, 11816580, 13786010, 16543212, 20679015, 23633160, 27572020, 33086424, 41358030, 55144040, 82716060, 165432120]

約数ペア:

[(1, 165432120), (2, 82716060), (3, 55144040), (4, 41358030), (5, 33086424), (6, 27572020), (7, 23633160), (8, 20679015), (10, 16543212), (12, 13786010), (14, 11816580), (15, 11028808), (20, 8271606), (21, 7877720), (24, 6893005), (28, 5908290), (30, 5514404), (31, 5336520), (35, 4726632), (40, 4135803), (42, 3938860), (56, 2954145), (60, 2757202), (62, 2668260), (70, 2363316), (84, 1969430), (93, 1778840), (105, 1575544), (120, 1378601), (124, 1334130), (140, 1181658), (155, 1067304), (168, 984715), (186, 889420), (210, 787772), (217, 762360), (248, 667065), (280, 590829), (310, 533652), (372, 444710), (420, 393886), (434, 381180), (465, 355768), (620, 266826), (651, 254120), (744, 222355), (840, 196943), (868, 190590), (930, 177884), (1085, 152472), (1240, 133413), (1302, 127060), (1736, 95295), (1860, 88942), (2170, 76236), (2604, 63530), (3255, 50824), (3720, 44471), (4340, 38118), (5208, 31765), (6353, 26040), (6510, 25412), (8680, 19059), (12706, 13020)]