163811520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2519

約数の個数: 168

約数和(自身を含む): 588178656

約数和(自身を除く): 424367136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2473, 2760, 2880, 3312, 3680, 4140, 4416, 4946, 5520, 6624, 7360, 7419, 8280, 9892, 11040, 12365, 13248, 14838, 16560, 19784, 22080, 22257, 24730, 29676, 33120, 37095, 39568, 44514, 49460, 56879, 59352, 66240, 74190, 79136, 89028, 98920, 111285, 113758, 118704, 148380, 158272, 170637, 178056, 197840, 222570, 227516, 237408, 284395, 296760, 341274, 356112, 395680, 445140, 455032, 474816, 511911, 568790, 593520, 682548, 712224, 791360, 853185, 890280, 910064, 1023822, 1137580, 1187040, 1365096, 1424448, 1706370, 1780560, 1820128, 2047644, 2275160, 2374080, 2559555, 2730192, 3412740, 3561120, 3640256, 4095288, 4550320, 5119110, 5460384, 6825480, 7122240, 8190576, 9100640, 10238220, 10920768, 13650960, 16381152, 18201280, 20476440, 27301920, 32762304, 40952880, 54603840, 81905760, 163811520]

約数ペア:

[(1, 163811520), (2, 81905760), (3, 54603840), (4, 40952880), (5, 32762304), (6, 27301920), (8, 20476440), (9, 18201280), (10, 16381152), (12, 13650960), (15, 10920768), (16, 10238220), (18, 9100640), (20, 8190576), (23, 7122240), (24, 6825480), (30, 5460384), (32, 5119110), (36, 4550320), (40, 4095288), (45, 3640256), (46, 3561120), (48, 3412740), (60, 2730192), (64, 2559555), (69, 2374080), (72, 2275160), (80, 2047644), (90, 1820128), (92, 1780560), (96, 1706370), (115, 1424448), (120, 1365096), (138, 1187040), (144, 1137580), (160, 1023822), (180, 910064), (184, 890280), (192, 853185), (207, 791360), (230, 712224), (240, 682548), (276, 593520), (288, 568790), (320, 511911), (345, 474816), (360, 455032), (368, 445140), (414, 395680), (460, 356112), (480, 341274), (552, 296760), (576, 284395), (690, 237408), (720, 227516), (736, 222570), (828, 197840), (920, 178056), (960, 170637), (1035, 158272), (1104, 148380), (1380, 118704), (1440, 113758), (1472, 111285), (1656, 98920), (1840, 89028), (2070, 79136), (2208, 74190), (2473, 66240), (2760, 59352), (2880, 56879), (3312, 49460), (3680, 44514), (4140, 39568), (4416, 37095), (4946, 33120), (5520, 29676), (6624, 24730), (7360, 22257), (7419, 22080), (8280, 19784), (9892, 16560), (11040, 14838), (12365, 13248)]