201279040720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4756121}}^1$

素因数の和:4756180

約数の個数: 60

約数和(自身を含む): 489205196676

約数和(自身を除く): 287926155956

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 529, 920, 1058, 1840, 2116, 2645, 4232, 5290, 8464, 10580, 21160, 42320, 4756121, 9512242, 19024484, 23780605, 38048968, 47561210, 76097936, 95122420, 109390783, 190244840, 218781566, 380489680, 437563132, 546953915, 875126264, 1093907830, 1750252528, 2187815660, 2515988009, 4375631320, 5031976018, 8751262640, 10063952036, 12579940045, 20127904072, 25159880090, 40255808144, 50319760180, 100639520360, 201279040720]

約数ペア:

[(1, 201279040720), (2, 100639520360), (4, 50319760180), (5, 40255808144), (8, 25159880090), (10, 20127904072), (16, 12579940045), (20, 10063952036), (23, 8751262640), (40, 5031976018), (46, 4375631320), (80, 2515988009), (92, 2187815660), (115, 1750252528), (184, 1093907830), (230, 875126264), (368, 546953915), (460, 437563132), (529, 380489680), (920, 218781566), (1058, 190244840), (1840, 109390783), (2116, 95122420), (2645, 76097936), (4232, 47561210), (5290, 38048968), (8464, 23780605), (10580, 19024484), (21160, 9512242), (42320, 4756121)]