40127520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1$

素因数の和:2098

約数の個数: 96

約数和(自身を含む): 129548160

約数和(自身を除く): 89420640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2039, 2460, 3280, 3936, 4078, 4920, 6117, 6560, 8156, 9840, 10195, 12234, 16312, 19680, 20390, 24468, 30585, 32624, 40780, 48936, 61170, 65248, 81560, 83599, 97872, 122340, 163120, 167198, 195744, 244680, 250797, 326240, 334396, 417995, 489360, 501594, 668792, 835990, 978720, 1003188, 1253985, 1337584, 1671980, 2006376, 2507970, 2675168, 3343960, 4012752, 5015940, 6687920, 8025504, 10031880, 13375840, 20063760, 40127520]

約数ペア:

[(1, 40127520), (2, 20063760), (3, 13375840), (4, 10031880), (5, 8025504), (6, 6687920), (8, 5015940), (10, 4012752), (12, 3343960), (15, 2675168), (16, 2507970), (20, 2006376), (24, 1671980), (30, 1337584), (32, 1253985), (40, 1003188), (41, 978720), (48, 835990), (60, 668792), (80, 501594), (82, 489360), (96, 417995), (120, 334396), (123, 326240), (160, 250797), (164, 244680), (205, 195744), (240, 167198), (246, 163120), (328, 122340), (410, 97872), (480, 83599), (492, 81560), (615, 65248), (656, 61170), (820, 48936), (984, 40780), (1230, 32624), (1312, 30585), (1640, 24468), (1968, 20390), (2039, 19680), (2460, 16312), (3280, 12234), (3936, 10195), (4078, 9840), (4920, 8156), (6117, 6560)]