20230175760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{297853}}^1$

素因数の和:298152

約数の個数: 80

約数和(自身を含む): 62935358784

約数和(自身を除く): 42705183024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 4528, 5660, 6792, 8490, 11320, 13584, 16980, 22640, 33960, 67920, 297853, 595706, 893559, 1191412, 1489265, 1787118, 2382824, 2978530, 3574236, 4467795, 4765648, 5957060, 7148472, 8935590, 11914120, 14296944, 17871180, 23828240, 35742360, 71484720, 84292399, 168584798, 252877197, 337169596, 421461995, 505754394, 674339192, 842923990, 1011508788, 1264385985, 1348678384, 1685847980, 2023017576, 2528771970, 3371695960, 4046035152, 5057543940, 6743391920, 10115087880, 20230175760]

約数ペア:

[(1, 20230175760), (2, 10115087880), (3, 6743391920), (4, 5057543940), (5, 4046035152), (6, 3371695960), (8, 2528771970), (10, 2023017576), (12, 1685847980), (15, 1348678384), (16, 1264385985), (20, 1011508788), (24, 842923990), (30, 674339192), (40, 505754394), (48, 421461995), (60, 337169596), (80, 252877197), (120, 168584798), (240, 84292399), (283, 71484720), (566, 35742360), (849, 23828240), (1132, 17871180), (1415, 14296944), (1698, 11914120), (2264, 8935590), (2830, 7148472), (3396, 5957060), (4245, 4765648), (4528, 4467795), (5660, 3574236), (6792, 2978530), (8490, 2382824), (11320, 1787118), (13584, 1489265), (16980, 1191412), (22640, 893559), (33960, 595706), (67920, 297853)]