271085640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{46103}}^1$

素因数の和:46131

約数の個数: 96

約数和(自身を含む): 946054080

約数和(自身を除く): 674968440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 46103, 92206, 138309, 184412, 230515, 276618, 322721, 368824, 461030, 553236, 645442, 691545, 922060, 968163, 1106472, 1290884, 1383090, 1613605, 1844120, 1936326, 2259047, 2581768, 2766180, 3227210, 3872652, 4518094, 4840815, 5532360, 6454420, 6777141, 7745304, 9036188, 9681630, 11295235, 12908840, 13554282, 18072376, 19363260, 22590470, 27108564, 33885705, 38726520, 45180940, 54217128, 67771410, 90361880, 135542820, 271085640]

約数ペア:

[(1, 271085640), (2, 135542820), (3, 90361880), (4, 67771410), (5, 54217128), (6, 45180940), (7, 38726520), (8, 33885705), (10, 27108564), (12, 22590470), (14, 19363260), (15, 18072376), (20, 13554282), (21, 12908840), (24, 11295235), (28, 9681630), (30, 9036188), (35, 7745304), (40, 6777141), (42, 6454420), (49, 5532360), (56, 4840815), (60, 4518094), (70, 3872652), (84, 3227210), (98, 2766180), (105, 2581768), (120, 2259047), (140, 1936326), (147, 1844120), (168, 1613605), (196, 1383090), (210, 1290884), (245, 1106472), (280, 968163), (294, 922060), (392, 691545), (420, 645442), (490, 553236), (588, 461030), (735, 368824), (840, 322721), (980, 276618), (1176, 230515), (1470, 184412), (1960, 138309), (2940, 92206), (5880, 46103)]