76285120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 198059040

約数和(自身を除く): 121773920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 320, 340, 370, 379, 544, 592, 629, 680, 740, 758, 1088, 1184, 1258, 1360, 1480, 1516, 1895, 2368, 2516, 2720, 2960, 3032, 3145, 3790, 5032, 5440, 5920, 6064, 6290, 6443, 7580, 10064, 11840, 12128, 12580, 12886, 14023, 15160, 20128, 24256, 25160, 25772, 28046, 30320, 32215, 40256, 50320, 51544, 56092, 60640, 64430, 70115, 100640, 103088, 112184, 121280, 128860, 140230, 201280, 206176, 224368, 238391, 257720, 280460, 412352, 448736, 476782, 515440, 560920, 897472, 953564, 1030880, 1121840, 1191955, 1907128, 2061760, 2243680, 2383910, 3814256, 4487360, 4767820, 7628512, 9535640, 15257024, 19071280, 38142560, 76285120]

約数ペア:

[(1, 76285120), (2, 38142560), (4, 19071280), (5, 15257024), (8, 9535640), (10, 7628512), (16, 4767820), (17, 4487360), (20, 3814256), (32, 2383910), (34, 2243680), (37, 2061760), (40, 1907128), (64, 1191955), (68, 1121840), (74, 1030880), (80, 953564), (85, 897472), (136, 560920), (148, 515440), (160, 476782), (170, 448736), (185, 412352), (272, 280460), (296, 257720), (320, 238391), (340, 224368), (370, 206176), (379, 201280), (544, 140230), (592, 128860), (629, 121280), (680, 112184), (740, 103088), (758, 100640), (1088, 70115), (1184, 64430), (1258, 60640), (1360, 56092), (1480, 51544), (1516, 50320), (1895, 40256), (2368, 32215), (2516, 30320), (2720, 28046), (2960, 25772), (3032, 25160), (3145, 24256), (3790, 20128), (5032, 15160), (5440, 14023), (5920, 12886), (6064, 12580), (6290, 12128), (6443, 11840), (7580, 10064)]