45280560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:683

約数の個数: 160

約数和(自身を含む): 157989888

約数和(自身を除く): 112709328

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, 624, 631, 690, 780, 897, 920, 1040, 1104, 1196, 1262, 1380, 1495, 1560, 1794, 1840, 1893, 2392, 2524, 2760, 2990, 3120, 3155, 3588, 3786, 4485, 4784, 5048, 5520, 5980, 6310, 7176, 7572, 8203, 8970, 9465, 10096, 11960, 12620, 14352, 14513, 15144, 16406, 17940, 18930, 23920, 24609, 25240, 29026, 30288, 32812, 35880, 37860, 41015, 43539, 49218, 50480, 58052, 65624, 71760, 72565, 75720, 82030, 87078, 98436, 116104, 123045, 131248, 145130, 151440, 164060, 174156, 188669, 196872, 217695, 232208, 246090, 290260, 328120, 348312, 377338, 393744, 435390, 492180, 566007, 580520, 656240, 696624, 754676, 870780, 943345, 984360, 1132014, 1161040, 1509352, 1741560, 1886690, 1968720, 2264028, 2830035, 3018704, 3483120, 3773380, 4528056, 5660070, 7546760, 9056112, 11320140, 15093520, 22640280, 45280560]

約数ペア:

[(1, 45280560), (2, 22640280), (3, 15093520), (4, 11320140), (5, 9056112), (6, 7546760), (8, 5660070), (10, 4528056), (12, 3773380), (13, 3483120), (15, 3018704), (16, 2830035), (20, 2264028), (23, 1968720), (24, 1886690), (26, 1741560), (30, 1509352), (39, 1161040), (40, 1132014), (46, 984360), (48, 943345), (52, 870780), (60, 754676), (65, 696624), (69, 656240), (78, 580520), (80, 566007), (92, 492180), (104, 435390), (115, 393744), (120, 377338), (130, 348312), (138, 328120), (156, 290260), (184, 246090), (195, 232208), (208, 217695), (230, 196872), (240, 188669), (260, 174156), (276, 164060), (299, 151440), (312, 145130), (345, 131248), (368, 123045), (390, 116104), (460, 98436), (520, 87078), (552, 82030), (598, 75720), (624, 72565), (631, 71760), (690, 65624), (780, 58052), (897, 50480), (920, 49218), (1040, 43539), (1104, 41015), (1196, 37860), (1262, 35880), (1380, 32812), (1495, 30288), (1560, 29026), (1794, 25240), (1840, 24609), (1893, 23920), (2392, 18930), (2524, 17940), (2760, 16406), (2990, 15144), (3120, 14513), (3155, 14352), (3588, 12620), (3786, 11960), (4485, 10096), (4784, 9465), (5048, 8970), (5520, 8203), (5980, 7572), (6310, 7176)]