159191280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9613}}^1$

素因数の和:9655

約数の個数: 120

約数和(自身を含む): 557919648

約数和(自身を除く): 398728368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 9613, 16560, 19226, 28839, 38452, 48065, 57678, 76904, 86517, 96130, 115356, 144195, 153808, 173034, 192260, 221099, 230712, 288390, 346068, 384520, 432585, 442198, 461424, 576780, 663297, 692136, 769040, 865170, 884396, 1105495, 1153560, 1326594, 1384272, 1730340, 1768792, 1989891, 2210990, 2307120, 2653188, 3316485, 3460680, 3537584, 3979782, 4421980, 5306376, 6632970, 6921360, 7959564, 8843960, 9949455, 10612752, 13265940, 15919128, 17687920, 19898910, 26531880, 31838256, 39797820, 53063760, 79595640, 159191280]

約数ペア:

[(1, 159191280), (2, 79595640), (3, 53063760), (4, 39797820), (5, 31838256), (6, 26531880), (8, 19898910), (9, 17687920), (10, 15919128), (12, 13265940), (15, 10612752), (16, 9949455), (18, 8843960), (20, 7959564), (23, 6921360), (24, 6632970), (30, 5306376), (36, 4421980), (40, 3979782), (45, 3537584), (46, 3460680), (48, 3316485), (60, 2653188), (69, 2307120), (72, 2210990), (80, 1989891), (90, 1768792), (92, 1730340), (115, 1384272), (120, 1326594), (138, 1153560), (144, 1105495), (180, 884396), (184, 865170), (207, 769040), (230, 692136), (240, 663297), (276, 576780), (345, 461424), (360, 442198), (368, 432585), (414, 384520), (460, 346068), (552, 288390), (690, 230712), (720, 221099), (828, 192260), (920, 173034), (1035, 153808), (1104, 144195), (1380, 115356), (1656, 96130), (1840, 86517), (2070, 76904), (2760, 57678), (3312, 48065), (4140, 38452), (5520, 28839), (8280, 19226), (9613, 16560)]