560414880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20483}}^1$

素因数の和:20523

約数の個数: 144

約数和(自身を含む): 2013167520

約数和(自身を除く): 1452752640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 20483, 27360, 40966, 61449, 81932, 102415, 122898, 163864, 184347, 204830, 245796, 307245, 327728, 368694, 389177, 409660, 491592, 614490, 655456, 737388, 778354, 819320, 921735, 983184, 1167531, 1228980, 1474776, 1556708, 1638640, 1843470, 1945885, 1966368, 2335062, 2457960, 2949552, 3113416, 3277280, 3502593, 3686940, 3891770, 4670124, 4915920, 5837655, 5899104, 6226832, 7005186, 7373880, 7783540, 9340248, 9831840, 11675310, 12453664, 14010372, 14747760, 15567080, 17512965, 18680496, 23350620, 28020744, 29495520, 31134160, 35025930, 37360992, 46701240, 56041488, 62268320, 70051860, 93402480, 112082976, 140103720, 186804960, 280207440, 560414880]

約数ペア:

[(1, 560414880), (2, 280207440), (3, 186804960), (4, 140103720), (5, 112082976), (6, 93402480), (8, 70051860), (9, 62268320), (10, 56041488), (12, 46701240), (15, 37360992), (16, 35025930), (18, 31134160), (19, 29495520), (20, 28020744), (24, 23350620), (30, 18680496), (32, 17512965), (36, 15567080), (38, 14747760), (40, 14010372), (45, 12453664), (48, 11675310), (57, 9831840), (60, 9340248), (72, 7783540), (76, 7373880), (80, 7005186), (90, 6226832), (95, 5899104), (96, 5837655), (114, 4915920), (120, 4670124), (144, 3891770), (152, 3686940), (160, 3502593), (171, 3277280), (180, 3113416), (190, 2949552), (228, 2457960), (240, 2335062), (285, 1966368), (288, 1945885), (304, 1843470), (342, 1638640), (360, 1556708), (380, 1474776), (456, 1228980), (480, 1167531), (570, 983184), (608, 921735), (684, 819320), (720, 778354), (760, 737388), (855, 655456), (912, 614490), (1140, 491592), (1368, 409660), (1440, 389177), (1520, 368694), (1710, 327728), (1824, 307245), (2280, 245796), (2736, 204830), (3040, 184347), (3420, 163864), (4560, 122898), (5472, 102415), (6840, 81932), (9120, 61449), (13680, 40966), (20483, 27360)]