93955160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 228826080

約数和(自身を除く): 134870920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 281, 520, 562, 643, 1124, 1286, 1405, 2248, 2572, 2810, 3215, 3653, 5144, 5620, 6430, 7306, 8359, 11240, 12860, 14612, 16718, 18265, 25720, 29224, 33436, 36530, 41795, 66872, 73060, 83590, 146120, 167180, 180683, 334360, 361366, 722732, 903415, 1445464, 1806830, 2348879, 3613660, 4697758, 7227320, 9395516, 11744395, 18791032, 23488790, 46977580, 93955160]

約数ペア:

[(1, 93955160), (2, 46977580), (4, 23488790), (5, 18791032), (8, 11744395), (10, 9395516), (13, 7227320), (20, 4697758), (26, 3613660), (40, 2348879), (52, 1806830), (65, 1445464), (104, 903415), (130, 722732), (260, 361366), (281, 334360), (520, 180683), (562, 167180), (643, 146120), (1124, 83590), (1286, 73060), (1405, 66872), (2248, 41795), (2572, 36530), (2810, 33436), (3215, 29224), (3653, 25720), (5144, 18265), (5620, 16718), (6430, 14612), (7306, 12860), (8359, 11240)]