48079620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2039}}^1$

素因数の和:2185

約数の個数: 72

約数和(自身を含む): 147026880

約数和(自身を除く): 98947260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2039, 2358, 2620, 3930, 4078, 4716, 5895, 6117, 7860, 8156, 10195, 11790, 12234, 18351, 20390, 23580, 24468, 30585, 36702, 40780, 61170, 73404, 91755, 122340, 183510, 267109, 367020, 534218, 801327, 1068436, 1335545, 1602654, 2403981, 2671090, 3205308, 4006635, 4807962, 5342180, 8013270, 9615924, 12019905, 16026540, 24039810, 48079620]

約数ペア:

[(1, 48079620), (2, 24039810), (3, 16026540), (4, 12019905), (5, 9615924), (6, 8013270), (9, 5342180), (10, 4807962), (12, 4006635), (15, 3205308), (18, 2671090), (20, 2403981), (30, 1602654), (36, 1335545), (45, 1068436), (60, 801327), (90, 534218), (131, 367020), (180, 267109), (262, 183510), (393, 122340), (524, 91755), (655, 73404), (786, 61170), (1179, 40780), (1310, 36702), (1572, 30585), (1965, 24468), (2039, 23580), (2358, 20390), (2620, 18351), (3930, 12234), (4078, 11790), (4716, 10195), (5895, 8156), (6117, 7860)]