45720144

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{4019}}^1$

素因数の和:4112

約数の個数: 60

約数和(自身を含む): 129604800

約数和(自身を除く): 83884656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 4019, 5688, 8038, 11376, 12057, 16076, 24114, 32152, 36171, 48228, 64304, 72342, 96456, 144684, 192912, 289368, 317501, 578736, 635002, 952503, 1270004, 1905006, 2540008, 2857509, 3810012, 5080016, 5715018, 7620024, 11430036, 15240048, 22860072, 45720144]

約数ペア:

[(1, 45720144), (2, 22860072), (3, 15240048), (4, 11430036), (6, 7620024), (8, 5715018), (9, 5080016), (12, 3810012), (16, 2857509), (18, 2540008), (24, 1905006), (36, 1270004), (48, 952503), (72, 635002), (79, 578736), (144, 317501), (158, 289368), (237, 192912), (316, 144684), (474, 96456), (632, 72342), (711, 64304), (948, 48228), (1264, 36171), (1422, 32152), (1896, 24114), (2844, 16076), (3792, 12057), (4019, 11376), (5688, 8038)]