159906240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4307

約数の個数: 168

約数和(自身を含む): 592458048

約数和(自身を除く): 432551808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4271, 4680, 6240, 7488, 8542, 9360, 12480, 12813, 17084, 18720, 21355, 25626, 34168, 37440, 38439, 42710, 51252, 55523, 64065, 68336, 76878, 85420, 102504, 111046, 128130, 136672, 153756, 166569, 170840, 192195, 205008, 222092, 256260, 273344, 277615, 307512, 333138, 341680, 384390, 410016, 444184, 499707, 512520, 555230, 615024, 666276, 683360, 768780, 820032, 832845, 888368, 999414, 1025040, 1110460, 1230048, 1332552, 1366720, 1537560, 1665690, 1776736, 1998828, 2050080, 2220920, 2460096, 2498535, 2665104, 3075120, 3331380, 3553472, 3997656, 4100160, 4441840, 4997070, 5330208, 6150240, 6662760, 7995312, 8883680, 9994140, 10660416, 12300480, 13325520, 15990624, 17767360, 19988280, 26651040, 31981248, 39976560, 53302080, 79953120, 159906240]

約数ペア:

[(1, 159906240), (2, 79953120), (3, 53302080), (4, 39976560), (5, 31981248), (6, 26651040), (8, 19988280), (9, 17767360), (10, 15990624), (12, 13325520), (13, 12300480), (15, 10660416), (16, 9994140), (18, 8883680), (20, 7995312), (24, 6662760), (26, 6150240), (30, 5330208), (32, 4997070), (36, 4441840), (39, 4100160), (40, 3997656), (45, 3553472), (48, 3331380), (52, 3075120), (60, 2665104), (64, 2498535), (65, 2460096), (72, 2220920), (78, 2050080), (80, 1998828), (90, 1776736), (96, 1665690), (104, 1537560), (117, 1366720), (120, 1332552), (130, 1230048), (144, 1110460), (156, 1025040), (160, 999414), (180, 888368), (192, 832845), (195, 820032), (208, 768780), (234, 683360), (240, 666276), (260, 615024), (288, 555230), (312, 512520), (320, 499707), (360, 444184), (390, 410016), (416, 384390), (468, 341680), (480, 333138), (520, 307512), (576, 277615), (585, 273344), (624, 256260), (720, 222092), (780, 205008), (832, 192195), (936, 170840), (960, 166569), (1040, 153756), (1170, 136672), (1248, 128130), (1440, 111046), (1560, 102504), (1872, 85420), (2080, 76878), (2340, 68336), (2496, 64065), (2880, 55523), (3120, 51252), (3744, 42710), (4160, 38439), (4271, 37440), (4680, 34168), (6240, 25626), (7488, 21355), (8542, 18720), (9360, 17084), (12480, 12813)]