101570240

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18671}}^1$

素因数の和:18705

約数の個数: 56

約数和(自身を含む): 256105152

約数和(自身を除く): 154534912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 18671, 37342, 74684, 93355, 149368, 186710, 298736, 317407, 373420, 597472, 634814, 746840, 1194944, 1269628, 1493680, 1587035, 2539256, 2987360, 3174070, 5078512, 5974720, 6348140, 10157024, 12696280, 20314048, 25392560, 50785120, 101570240]

約数ペア:

[(1, 101570240), (2, 50785120), (4, 25392560), (5, 20314048), (8, 12696280), (10, 10157024), (16, 6348140), (17, 5974720), (20, 5078512), (32, 3174070), (34, 2987360), (40, 2539256), (64, 1587035), (68, 1493680), (80, 1269628), (85, 1194944), (136, 746840), (160, 634814), (170, 597472), (272, 373420), (320, 317407), (340, 298736), (544, 186710), (680, 149368), (1088, 93355), (1360, 74684), (2720, 37342), (5440, 18671)]