48405120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1522

約数の個数: 128

約数和(自身を含む): 163477440

約数和(自身を除く): 115072320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1483, 1632, 1920, 2040, 2176, 2720, 2966, 3264, 4080, 4449, 5440, 5932, 6528, 7415, 8160, 8898, 10880, 11864, 14830, 16320, 17796, 22245, 23728, 25211, 29660, 32640, 35592, 44490, 47456, 50422, 59320, 71184, 75633, 88980, 94912, 100844, 118640, 126055, 142368, 151266, 177960, 189824, 201688, 237280, 252110, 284736, 302532, 355920, 378165, 403376, 474560, 504220, 569472, 605064, 711840, 756330, 806752, 949120, 1008440, 1210128, 1423680, 1512660, 1613504, 2016880, 2420256, 2847360, 3025320, 3227008, 4033760, 4840512, 6050640, 8067520, 9681024, 12101280, 16135040, 24202560, 48405120]

約数ペア:

[(1, 48405120), (2, 24202560), (3, 16135040), (4, 12101280), (5, 9681024), (6, 8067520), (8, 6050640), (10, 4840512), (12, 4033760), (15, 3227008), (16, 3025320), (17, 2847360), (20, 2420256), (24, 2016880), (30, 1613504), (32, 1512660), (34, 1423680), (40, 1210128), (48, 1008440), (51, 949120), (60, 806752), (64, 756330), (68, 711840), (80, 605064), (85, 569472), (96, 504220), (102, 474560), (120, 403376), (128, 378165), (136, 355920), (160, 302532), (170, 284736), (192, 252110), (204, 237280), (240, 201688), (255, 189824), (272, 177960), (320, 151266), (340, 142368), (384, 126055), (408, 118640), (480, 100844), (510, 94912), (544, 88980), (640, 75633), (680, 71184), (816, 59320), (960, 50422), (1020, 47456), (1088, 44490), (1360, 35592), (1483, 32640), (1632, 29660), (1920, 25211), (2040, 23728), (2176, 22245), (2720, 17796), (2966, 16320), (3264, 14830), (4080, 11864), (4449, 10880), (5440, 8898), (5932, 8160), (6528, 7415)]