129048480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8147}}^1$

素因数の和:8179

約数の個数: 144

約数和(自身を含む): 480471264

約数和(自身を除く): 351422784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 8147, 15840, 16294, 24441, 32588, 40735, 48882, 65176, 73323, 81470, 89617, 97764, 122205, 130352, 146646, 162940, 179234, 195528, 244410, 260704, 268851, 293292, 325880, 358468, 366615, 391056, 448085, 488820, 537702, 586584, 651760, 716936, 733230, 782112, 806553, 896170, 977640, 1075404, 1173168, 1303520, 1344255, 1433872, 1466460, 1613106, 1792340, 1955280, 2150808, 2346336, 2688510, 2867744, 2932920, 3226212, 3584680, 3910560, 4032765, 4301616, 5377020, 5865840, 6452424, 7169360, 8065530, 8603232, 10754040, 11731680, 12904848, 14338720, 16131060, 21508080, 25809696, 32262120, 43016160, 64524240, 129048480]

約数ペア:

[(1, 129048480), (2, 64524240), (3, 43016160), (4, 32262120), (5, 25809696), (6, 21508080), (8, 16131060), (9, 14338720), (10, 12904848), (11, 11731680), (12, 10754040), (15, 8603232), (16, 8065530), (18, 7169360), (20, 6452424), (22, 5865840), (24, 5377020), (30, 4301616), (32, 4032765), (33, 3910560), (36, 3584680), (40, 3226212), (44, 2932920), (45, 2867744), (48, 2688510), (55, 2346336), (60, 2150808), (66, 1955280), (72, 1792340), (80, 1613106), (88, 1466460), (90, 1433872), (96, 1344255), (99, 1303520), (110, 1173168), (120, 1075404), (132, 977640), (144, 896170), (160, 806553), (165, 782112), (176, 733230), (180, 716936), (198, 651760), (220, 586584), (240, 537702), (264, 488820), (288, 448085), (330, 391056), (352, 366615), (360, 358468), (396, 325880), (440, 293292), (480, 268851), (495, 260704), (528, 244410), (660, 195528), (720, 179234), (792, 162940), (880, 146646), (990, 130352), (1056, 122205), (1320, 97764), (1440, 89617), (1584, 81470), (1760, 73323), (1980, 65176), (2640, 48882), (3168, 40735), (3960, 32588), (5280, 24441), (7920, 16294), (8147, 15840)]