129826320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41611}}^1$

素因数の和:41640

約数の個数: 80

約数和(自身を含む): 433430592

約数和(自身を除く): 303604272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 41611, 83222, 124833, 166444, 208055, 249666, 332888, 416110, 499332, 540943, 624165, 665776, 832220, 998664, 1081886, 1248330, 1622829, 1664440, 1997328, 2163772, 2496660, 2704715, 3245658, 3328880, 4327544, 4993320, 5409430, 6491316, 8114145, 8655088, 9986640, 10818860, 12982632, 16228290, 21637720, 25965264, 32456580, 43275440, 64913160, 129826320]

約数ペア:

[(1, 129826320), (2, 64913160), (3, 43275440), (4, 32456580), (5, 25965264), (6, 21637720), (8, 16228290), (10, 12982632), (12, 10818860), (13, 9986640), (15, 8655088), (16, 8114145), (20, 6491316), (24, 5409430), (26, 4993320), (30, 4327544), (39, 3328880), (40, 3245658), (48, 2704715), (52, 2496660), (60, 2163772), (65, 1997328), (78, 1664440), (80, 1622829), (104, 1248330), (120, 1081886), (130, 998664), (156, 832220), (195, 665776), (208, 624165), (240, 540943), (260, 499332), (312, 416110), (390, 332888), (520, 249666), (624, 208055), (780, 166444), (1040, 124833), (1560, 83222), (3120, 41611)]