1528684560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163321}}^1$

素因数の和:163353

約数の個数: 120

約数和(自身を含む): 5528776344

約数和(自身を除く): 4000091784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 163321, 326642, 489963, 653284, 816605, 979926, 1306568, 1469889, 1633210, 1959852, 2123173, 2449815, 2613136, 2939778, 3266420, 3919704, 4246346, 4899630, 5879556, 6369519, 6532840, 7349445, 7839408, 8492692, 9799260, 10615865, 11759112, 12739038, 13065680, 14698890, 16985384, 19108557, 19598520, 21231730, 23518224, 25478076, 29397780, 31847595, 33970768, 38217114, 39197040, 42463460, 50956152, 58795560, 63695190, 76434228, 84926920, 95542785, 101912304, 117591120, 127390380, 152868456, 169853840, 191085570, 254780760, 305736912, 382171140, 509561520, 764342280, 1528684560]

約数ペア:

[(1, 1528684560), (2, 764342280), (3, 509561520), (4, 382171140), (5, 305736912), (6, 254780760), (8, 191085570), (9, 169853840), (10, 152868456), (12, 127390380), (13, 117591120), (15, 101912304), (16, 95542785), (18, 84926920), (20, 76434228), (24, 63695190), (26, 58795560), (30, 50956152), (36, 42463460), (39, 39197040), (40, 38217114), (45, 33970768), (48, 31847595), (52, 29397780), (60, 25478076), (65, 23518224), (72, 21231730), (78, 19598520), (80, 19108557), (90, 16985384), (104, 14698890), (117, 13065680), (120, 12739038), (130, 11759112), (144, 10615865), (156, 9799260), (180, 8492692), (195, 7839408), (208, 7349445), (234, 6532840), (240, 6369519), (260, 5879556), (312, 4899630), (360, 4246346), (390, 3919704), (468, 3266420), (520, 2939778), (585, 2613136), (624, 2449815), (720, 2123173), (780, 1959852), (936, 1633210), (1040, 1469889), (1170, 1306568), (1560, 979926), (1872, 816605), (2340, 653284), (3120, 489963), (4680, 326642), (9360, 163321)]