25783680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1068

約数の個数: 128

約数和(自身を含む): 88593120

約数和(自身を除く): 62809440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1033, 1040, 1248, 1560, 1664, 1920, 2066, 2080, 2496, 3099, 3120, 4132, 4160, 4992, 5165, 6198, 6240, 8264, 8320, 10330, 12396, 12480, 13429, 15495, 16528, 20660, 24792, 24960, 26858, 30990, 33056, 40287, 41320, 49584, 53716, 61980, 66112, 67145, 80574, 82640, 99168, 107432, 123960, 132224, 134290, 161148, 165280, 198336, 201435, 214864, 247920, 268580, 322296, 330560, 396672, 402870, 429728, 495840, 537160, 644592, 661120, 805740, 859456, 991680, 1074320, 1289184, 1611480, 1718912, 1983360, 2148640, 2578368, 3222960, 4297280, 5156736, 6445920, 8594560, 12891840, 25783680]

約数ペア:

[(1, 25783680), (2, 12891840), (3, 8594560), (4, 6445920), (5, 5156736), (6, 4297280), (8, 3222960), (10, 2578368), (12, 2148640), (13, 1983360), (15, 1718912), (16, 1611480), (20, 1289184), (24, 1074320), (26, 991680), (30, 859456), (32, 805740), (39, 661120), (40, 644592), (48, 537160), (52, 495840), (60, 429728), (64, 402870), (65, 396672), (78, 330560), (80, 322296), (96, 268580), (104, 247920), (120, 214864), (128, 201435), (130, 198336), (156, 165280), (160, 161148), (192, 134290), (195, 132224), (208, 123960), (240, 107432), (260, 99168), (312, 82640), (320, 80574), (384, 67145), (390, 66112), (416, 61980), (480, 53716), (520, 49584), (624, 41320), (640, 40287), (780, 33056), (832, 30990), (960, 26858), (1033, 24960), (1040, 24792), (1248, 20660), (1560, 16528), (1664, 15495), (1920, 13429), (2066, 12480), (2080, 12396), (2496, 10330), (3099, 8320), (3120, 8264), (4132, 6240), (4160, 6198), (4992, 5165)]