168591840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15271}}^1$

素因数の和:15312

約数の個数: 96

約数和(自身を含む): 554190336

約数和(自身を除く): 385598496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 15271, 30542, 45813, 61084, 76355, 91626, 122168, 152710, 183252, 229065, 244336, 305420, 351233, 366504, 458130, 488672, 610840, 702466, 733008, 916260, 1053699, 1221680, 1404932, 1466016, 1756165, 1832520, 2107398, 2443360, 2809864, 3512330, 3665040, 4214796, 5268495, 5619728, 7024660, 7330080, 8429592, 10536990, 11239456, 14049320, 16859184, 21073980, 28098640, 33718368, 42147960, 56197280, 84295920, 168591840]

約数ペア:

[(1, 168591840), (2, 84295920), (3, 56197280), (4, 42147960), (5, 33718368), (6, 28098640), (8, 21073980), (10, 16859184), (12, 14049320), (15, 11239456), (16, 10536990), (20, 8429592), (23, 7330080), (24, 7024660), (30, 5619728), (32, 5268495), (40, 4214796), (46, 3665040), (48, 3512330), (60, 2809864), (69, 2443360), (80, 2107398), (92, 1832520), (96, 1756165), (115, 1466016), (120, 1404932), (138, 1221680), (160, 1053699), (184, 916260), (230, 733008), (240, 702466), (276, 610840), (345, 488672), (368, 458130), (460, 366504), (480, 351233), (552, 305420), (690, 244336), (736, 229065), (920, 183252), (1104, 152710), (1380, 122168), (1840, 91626), (2208, 76355), (2760, 61084), (3680, 45813), (5520, 30542), (11040, 15271)]