128461354920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{118945699}}^1$

素因数の和:118945719

約数の個数: 64

約数和(自身を含む): 428204520000

約数和(自身を除く): 299743165080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 118945699, 237891398, 356837097, 475782796, 594728495, 713674194, 951565592, 1070511291, 1189456990, 1427348388, 1784185485, 2141022582, 2378913980, 2854696776, 3211533873, 3568370970, 4282045164, 4757827960, 5352556455, 6423067746, 7136741940, 8564090328, 10705112910, 12846135492, 14273483880, 16057669365, 21410225820, 25692270984, 32115338730, 42820451640, 64230677460, 128461354920]

約数ペア:

[(1, 128461354920), (2, 64230677460), (3, 42820451640), (4, 32115338730), (5, 25692270984), (6, 21410225820), (8, 16057669365), (9, 14273483880), (10, 12846135492), (12, 10705112910), (15, 8564090328), (18, 7136741940), (20, 6423067746), (24, 5352556455), (27, 4757827960), (30, 4282045164), (36, 3568370970), (40, 3211533873), (45, 2854696776), (54, 2378913980), (60, 2141022582), (72, 1784185485), (90, 1427348388), (108, 1189456990), (120, 1070511291), (135, 951565592), (180, 713674194), (216, 594728495), (270, 475782796), (360, 356837097), (540, 237891398), (1080, 118945699)]