121012800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1525

約数の個数: 168

約数和(自身を含む): 420660576

約数和(自身を除く): 299647776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1360, 1483, 1600, 1632, 1700, 2040, 2400, 2550, 2720, 2966, 3264, 3400, 4080, 4449, 4800, 5100, 5440, 5932, 6800, 7415, 8160, 8898, 10200, 11864, 13600, 14830, 16320, 17796, 20400, 22245, 23728, 25211, 27200, 29660, 35592, 37075, 40800, 44490, 47456, 50422, 59320, 71184, 74150, 75633, 81600, 88980, 94912, 100844, 111225, 118640, 126055, 142368, 148300, 151266, 177960, 201688, 222450, 237280, 252110, 284736, 296600, 302532, 355920, 378165, 403376, 444900, 474560, 504220, 593200, 605064, 630275, 711840, 756330, 806752, 889800, 1008440, 1186400, 1210128, 1260550, 1423680, 1512660, 1613504, 1779600, 1890825, 2016880, 2372800, 2420256, 2521100, 3025320, 3559200, 3781650, 4033760, 4840512, 5042200, 6050640, 7118400, 7563300, 8067520, 10084400, 12101280, 15126600, 20168800, 24202560, 30253200, 40337600, 60506400, 121012800]

約数ペア:

[(1, 121012800), (2, 60506400), (3, 40337600), (4, 30253200), (5, 24202560), (6, 20168800), (8, 15126600), (10, 12101280), (12, 10084400), (15, 8067520), (16, 7563300), (17, 7118400), (20, 6050640), (24, 5042200), (25, 4840512), (30, 4033760), (32, 3781650), (34, 3559200), (40, 3025320), (48, 2521100), (50, 2420256), (51, 2372800), (60, 2016880), (64, 1890825), (68, 1779600), (75, 1613504), (80, 1512660), (85, 1423680), (96, 1260550), (100, 1210128), (102, 1186400), (120, 1008440), (136, 889800), (150, 806752), (160, 756330), (170, 711840), (192, 630275), (200, 605064), (204, 593200), (240, 504220), (255, 474560), (272, 444900), (300, 403376), (320, 378165), (340, 355920), (400, 302532), (408, 296600), (425, 284736), (480, 252110), (510, 237280), (544, 222450), (600, 201688), (680, 177960), (800, 151266), (816, 148300), (850, 142368), (960, 126055), (1020, 118640), (1088, 111225), (1200, 100844), (1275, 94912), (1360, 88980), (1483, 81600), (1600, 75633), (1632, 74150), (1700, 71184), (2040, 59320), (2400, 50422), (2550, 47456), (2720, 44490), (2966, 40800), (3264, 37075), (3400, 35592), (4080, 29660), (4449, 27200), (4800, 25211), (5100, 23728), (5440, 22245), (5932, 20400), (6800, 17796), (7415, 16320), (8160, 14830), (8898, 13600), (10200, 11864)]