52448280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 169758720

約数和(自身を除く): 117310440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 613, 620, 690, 713, 744, 920, 930, 1226, 1240, 1380, 1426, 1839, 1860, 2139, 2452, 2760, 2852, 3065, 3565, 3678, 3720, 4278, 4904, 5704, 6130, 7130, 7356, 8556, 9195, 10695, 12260, 14099, 14260, 14712, 17112, 18390, 19003, 21390, 24520, 28198, 28520, 36780, 38006, 42297, 42780, 56396, 57009, 70495, 73560, 76012, 84594, 85560, 95015, 112792, 114018, 140990, 152024, 169188, 190030, 211485, 228036, 281980, 285045, 338376, 380060, 422970, 437069, 456072, 563960, 570090, 760120, 845940, 874138, 1140180, 1311207, 1691880, 1748276, 2185345, 2280360, 2622414, 3496552, 4370690, 5244828, 6556035, 8741380, 10489656, 13112070, 17482760, 26224140, 52448280]

約数ペア:

[(1, 52448280), (2, 26224140), (3, 17482760), (4, 13112070), (5, 10489656), (6, 8741380), (8, 6556035), (10, 5244828), (12, 4370690), (15, 3496552), (20, 2622414), (23, 2280360), (24, 2185345), (30, 1748276), (31, 1691880), (40, 1311207), (46, 1140180), (60, 874138), (62, 845940), (69, 760120), (92, 570090), (93, 563960), (115, 456072), (120, 437069), (124, 422970), (138, 380060), (155, 338376), (184, 285045), (186, 281980), (230, 228036), (248, 211485), (276, 190030), (310, 169188), (345, 152024), (372, 140990), (460, 114018), (465, 112792), (552, 95015), (613, 85560), (620, 84594), (690, 76012), (713, 73560), (744, 70495), (920, 57009), (930, 56396), (1226, 42780), (1240, 42297), (1380, 38006), (1426, 36780), (1839, 28520), (1860, 28198), (2139, 24520), (2452, 21390), (2760, 19003), (2852, 18390), (3065, 17112), (3565, 14712), (3678, 14260), (3720, 14099), (4278, 12260), (4904, 10695), (5704, 9195), (6130, 8556), (7130, 7356)]