358508280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229813}}^1$

素因数の和:229840

約数の個数: 64

約数和(自身を含む): 1158262560

約数和(自身を除く): 799754280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 229813, 459626, 689439, 919252, 1149065, 1378878, 1838504, 2298130, 2757756, 2987569, 3447195, 4596260, 5515512, 5975138, 6894390, 8962707, 9192520, 11950276, 13788780, 14937845, 17925414, 23900552, 27577560, 29875690, 35850828, 44813535, 59751380, 71701656, 89627070, 119502760, 179254140, 358508280]

約数ペア:

[(1, 358508280), (2, 179254140), (3, 119502760), (4, 89627070), (5, 71701656), (6, 59751380), (8, 44813535), (10, 35850828), (12, 29875690), (13, 27577560), (15, 23900552), (20, 17925414), (24, 14937845), (26, 13788780), (30, 11950276), (39, 9192520), (40, 8962707), (52, 6894390), (60, 5975138), (65, 5515512), (78, 4596260), (104, 3447195), (120, 2987569), (130, 2757756), (156, 2298130), (195, 1838504), (260, 1378878), (312, 1149065), (390, 919252), (520, 689439), (780, 459626), (1560, 229813)]