163491120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17467}}^1$

素因数の和:17499

約数の個数: 120

約数和(自身を含む): 591326736

約数和(自身を除く): 427835616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 17467, 34934, 52401, 69868, 87335, 104802, 139736, 157203, 174670, 209604, 227071, 262005, 279472, 314406, 349340, 419208, 454142, 524010, 628812, 681213, 698680, 786015, 838416, 908284, 1048020, 1135355, 1257624, 1362426, 1397360, 1572030, 1816568, 2043639, 2096040, 2270710, 2515248, 2724852, 3144060, 3406065, 3633136, 4087278, 4192080, 4541420, 5449704, 6288120, 6812130, 8174556, 9082840, 10218195, 10899408, 12576240, 13624260, 16349112, 18165680, 20436390, 27248520, 32698224, 40872780, 54497040, 81745560, 163491120]

約数ペア:

[(1, 163491120), (2, 81745560), (3, 54497040), (4, 40872780), (5, 32698224), (6, 27248520), (8, 20436390), (9, 18165680), (10, 16349112), (12, 13624260), (13, 12576240), (15, 10899408), (16, 10218195), (18, 9082840), (20, 8174556), (24, 6812130), (26, 6288120), (30, 5449704), (36, 4541420), (39, 4192080), (40, 4087278), (45, 3633136), (48, 3406065), (52, 3144060), (60, 2724852), (65, 2515248), (72, 2270710), (78, 2096040), (80, 2043639), (90, 1816568), (104, 1572030), (117, 1397360), (120, 1362426), (130, 1257624), (144, 1135355), (156, 1048020), (180, 908284), (195, 838416), (208, 786015), (234, 698680), (240, 681213), (260, 628812), (312, 524010), (360, 454142), (390, 419208), (468, 349340), (520, 314406), (585, 279472), (624, 262005), (720, 227071), (780, 209604), (936, 174670), (1040, 157203), (1170, 139736), (1560, 104802), (1872, 87335), (2340, 69868), (3120, 52401), (4680, 34934), (9360, 17467)]