322020896080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{663031}}^1$

素因数の和:663524

約数の個数: 80

約数和(自身を含む): 808018533504

約数和(自身を除く): 485997637424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 467, 520, 934, 1040, 1868, 2335, 3736, 4670, 6071, 7472, 9340, 12142, 18680, 24284, 30355, 37360, 48568, 60710, 97136, 121420, 242840, 485680, 663031, 1326062, 2652124, 3315155, 5304248, 6630310, 8619403, 10608496, 13260620, 17238806, 26521240, 34477612, 43097015, 53042480, 68955224, 86194030, 137910448, 172388060, 309635477, 344776120, 619270954, 689552240, 1238541908, 1548177385, 2477083816, 3096354770, 4025261201, 4954167632, 6192709540, 8050522402, 12385419080, 16101044804, 20126306005, 24770838160, 32202089608, 40252612010, 64404179216, 80505224020, 161010448040, 322020896080]

約数ペア:

[(1, 322020896080), (2, 161010448040), (4, 80505224020), (5, 64404179216), (8, 40252612010), (10, 32202089608), (13, 24770838160), (16, 20126306005), (20, 16101044804), (26, 12385419080), (40, 8050522402), (52, 6192709540), (65, 4954167632), (80, 4025261201), (104, 3096354770), (130, 2477083816), (208, 1548177385), (260, 1238541908), (467, 689552240), (520, 619270954), (934, 344776120), (1040, 309635477), (1868, 172388060), (2335, 137910448), (3736, 86194030), (4670, 68955224), (6071, 53042480), (7472, 43097015), (9340, 34477612), (12142, 26521240), (18680, 17238806), (24284, 13260620), (30355, 10608496), (37360, 8619403), (48568, 6630310), (60710, 5304248), (97136, 3315155), (121420, 2652124), (242840, 1326062), (485680, 663031)]