20160117210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{83969}}^1$

素因数の和:84183

約数の個数: 64

約数和(自身を含む): 49624254720

約数和(自身を除く): 29464137510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 151, 159, 265, 302, 318, 453, 530, 755, 795, 906, 1510, 1590, 2265, 4530, 8003, 16006, 24009, 40015, 48018, 80030, 83969, 120045, 167938, 240090, 251907, 419845, 503814, 839690, 1259535, 2519070, 4450357, 8900714, 12679319, 13351071, 22251785, 25358638, 26702142, 38037957, 44503570, 63396595, 66755355, 76075914, 126793190, 133510710, 190189785, 380379570, 672003907, 1344007814, 2016011721, 3360019535, 4032023442, 6720039070, 10080058605, 20160117210]

約数ペア:

[(1, 20160117210), (2, 10080058605), (3, 6720039070), (5, 4032023442), (6, 3360019535), (10, 2016011721), (15, 1344007814), (30, 672003907), (53, 380379570), (106, 190189785), (151, 133510710), (159, 126793190), (265, 76075914), (302, 66755355), (318, 63396595), (453, 44503570), (530, 38037957), (755, 26702142), (795, 25358638), (906, 22251785), (1510, 13351071), (1590, 12679319), (2265, 8900714), (4530, 4450357), (8003, 2519070), (16006, 1259535), (24009, 839690), (40015, 503814), (48018, 419845), (80030, 251907), (83969, 240090), (120045, 167938)]