44419440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 160

約数和(自身を含む): 154990080

約数和(自身を除く): 110570640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 619, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1238, 1380, 1495, 1560, 1794, 1840, 1857, 2392, 2476, 2760, 2990, 3095, 3120, 3588, 3714, 4485, 4784, 4952, 5520, 5980, 6190, 7176, 7428, 8047, 8970, 9285, 9904, 11960, 12380, 14237, 14352, 14856, 16094, 17940, 18570, 23920, 24141, 24760, 28474, 29712, 32188, 35880, 37140, 40235, 42711, 48282, 49520, 56948, 64376, 71185, 71760, 74280, 80470, 85422, 96564, 113896, 120705, 128752, 142370, 148560, 160940, 170844, 185081, 193128, 213555, 227792, 241410, 284740, 321880, 341688, 370162, 386256, 427110, 482820, 555243, 569480, 643760, 683376, 740324, 854220, 925405, 965640, 1110486, 1138960, 1480648, 1708440, 1850810, 1931280, 2220972, 2776215, 2961296, 3416880, 3701620, 4441944, 5552430, 7403240, 8883888, 11104860, 14806480, 22209720, 44419440]

約数ペア:

[(1, 44419440), (2, 22209720), (3, 14806480), (4, 11104860), (5, 8883888), (6, 7403240), (8, 5552430), (10, 4441944), (12, 3701620), (13, 3416880), (15, 2961296), (16, 2776215), (20, 2220972), (23, 1931280), (24, 1850810), (26, 1708440), (30, 1480648), (39, 1138960), (40, 1110486), (46, 965640), (48, 925405), (52, 854220), (60, 740324), (65, 683376), (69, 643760), (78, 569480), (80, 555243), (92, 482820), (104, 427110), (115, 386256), (120, 370162), (130, 341688), (138, 321880), (156, 284740), (184, 241410), (195, 227792), (208, 213555), (230, 193128), (240, 185081), (260, 170844), (276, 160940), (299, 148560), (312, 142370), (345, 128752), (368, 120705), (390, 113896), (460, 96564), (520, 85422), (552, 80470), (598, 74280), (619, 71760), (624, 71185), (690, 64376), (780, 56948), (897, 49520), (920, 48282), (1040, 42711), (1104, 40235), (1196, 37140), (1238, 35880), (1380, 32188), (1495, 29712), (1560, 28474), (1794, 24760), (1840, 24141), (1857, 23920), (2392, 18570), (2476, 17940), (2760, 16094), (2990, 14856), (3095, 14352), (3120, 14237), (3588, 12380), (3714, 11960), (4485, 9904), (4784, 9285), (4952, 8970), (5520, 8047), (5980, 7428), (6190, 7176)]