83291880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 287481600

約数和(自身を除く): 204189720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 229, 280, 420, 433, 458, 687, 840, 866, 916, 1145, 1299, 1374, 1603, 1732, 1832, 2165, 2290, 2598, 2748, 3031, 3206, 3435, 3464, 4330, 4580, 4809, 5196, 5496, 6062, 6412, 6495, 6870, 8015, 8660, 9093, 9160, 9618, 10392, 12124, 12824, 12990, 13740, 15155, 16030, 17320, 18186, 19236, 24045, 24248, 25980, 27480, 30310, 32060, 36372, 38472, 45465, 48090, 51960, 60620, 64120, 72744, 90930, 96180, 99157, 121240, 181860, 192360, 198314, 297471, 363720, 396628, 495785, 594942, 694099, 793256, 991570, 1189884, 1388198, 1487355, 1983140, 2082297, 2379768, 2776396, 2974710, 3470495, 3966280, 4164594, 5552792, 5949420, 6940990, 8329188, 10411485, 11898840, 13881980, 16658376, 20822970, 27763960, 41645940, 83291880]

約数ペア:

[(1, 83291880), (2, 41645940), (3, 27763960), (4, 20822970), (5, 16658376), (6, 13881980), (7, 11898840), (8, 10411485), (10, 8329188), (12, 6940990), (14, 5949420), (15, 5552792), (20, 4164594), (21, 3966280), (24, 3470495), (28, 2974710), (30, 2776396), (35, 2379768), (40, 2082297), (42, 1983140), (56, 1487355), (60, 1388198), (70, 1189884), (84, 991570), (105, 793256), (120, 694099), (140, 594942), (168, 495785), (210, 396628), (229, 363720), (280, 297471), (420, 198314), (433, 192360), (458, 181860), (687, 121240), (840, 99157), (866, 96180), (916, 90930), (1145, 72744), (1299, 64120), (1374, 60620), (1603, 51960), (1732, 48090), (1832, 45465), (2165, 38472), (2290, 36372), (2598, 32060), (2748, 30310), (3031, 27480), (3206, 25980), (3435, 24248), (3464, 24045), (4330, 19236), (4580, 18186), (4809, 17320), (5196, 16030), (5496, 15155), (6062, 13740), (6412, 12990), (6495, 12824), (6870, 12124), (8015, 10392), (8660, 9618), (9093, 9160)]