173855760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:673

約数の個数: 160

約数和(自身を含む): 587129088

約数和(自身を除く): 413273328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 103, 104, 120, 130, 156, 195, 206, 208, 240, 260, 309, 312, 390, 412, 515, 520, 541, 618, 624, 780, 824, 1030, 1040, 1082, 1236, 1339, 1545, 1560, 1623, 1648, 2060, 2164, 2472, 2678, 2705, 3090, 3120, 3246, 4017, 4120, 4328, 4944, 5356, 5410, 6180, 6492, 6695, 7033, 8034, 8115, 8240, 8656, 10712, 10820, 12360, 12984, 13390, 14066, 16068, 16230, 20085, 21099, 21424, 21640, 24720, 25968, 26780, 28132, 32136, 32460, 35165, 40170, 42198, 43280, 53560, 55723, 56264, 64272, 64920, 70330, 80340, 84396, 105495, 107120, 111446, 112528, 129840, 140660, 160680, 167169, 168792, 210990, 222892, 278615, 281320, 321360, 334338, 337584, 421980, 445784, 557230, 562640, 668676, 724399, 835845, 843960, 891568, 1114460, 1337352, 1448798, 1671690, 1687920, 2173197, 2228920, 2674704, 2897596, 3343380, 3621995, 4346394, 4457840, 5795192, 6686760, 7243990, 8692788, 10865985, 11590384, 13373520, 14487980, 17385576, 21731970, 28975960, 34771152, 43463940, 57951920, 86927880, 173855760]

約数ペア:

[(1, 173855760), (2, 86927880), (3, 57951920), (4, 43463940), (5, 34771152), (6, 28975960), (8, 21731970), (10, 17385576), (12, 14487980), (13, 13373520), (15, 11590384), (16, 10865985), (20, 8692788), (24, 7243990), (26, 6686760), (30, 5795192), (39, 4457840), (40, 4346394), (48, 3621995), (52, 3343380), (60, 2897596), (65, 2674704), (78, 2228920), (80, 2173197), (103, 1687920), (104, 1671690), (120, 1448798), (130, 1337352), (156, 1114460), (195, 891568), (206, 843960), (208, 835845), (240, 724399), (260, 668676), (309, 562640), (312, 557230), (390, 445784), (412, 421980), (515, 337584), (520, 334338), (541, 321360), (618, 281320), (624, 278615), (780, 222892), (824, 210990), (1030, 168792), (1040, 167169), (1082, 160680), (1236, 140660), (1339, 129840), (1545, 112528), (1560, 111446), (1623, 107120), (1648, 105495), (2060, 84396), (2164, 80340), (2472, 70330), (2678, 64920), (2705, 64272), (3090, 56264), (3120, 55723), (3246, 53560), (4017, 43280), (4120, 42198), (4328, 40170), (4944, 35165), (5356, 32460), (5410, 32136), (6180, 28132), (6492, 26780), (6695, 25968), (7033, 24720), (8034, 21640), (8115, 21424), (8240, 21099), (8656, 20085), (10712, 16230), (10820, 16068), (12360, 14066), (12984, 13390)]