3885191760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{181891}}^1$

素因数の和:181996

約数の個数: 80

約数和(自身を含む): 12179488320

約数和(自身を除く): 8294296560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 21360, 181891, 363782, 545673, 727564, 909455, 1091346, 1455128, 1818910, 2182692, 2728365, 2910256, 3637820, 4365384, 5456730, 7275640, 8730768, 10913460, 14551280, 16188299, 21826920, 32376598, 43653840, 48564897, 64753196, 80941495, 97129794, 129506392, 161882990, 194259588, 242824485, 259012784, 323765980, 388519176, 485648970, 647531960, 777038352, 971297940, 1295063920, 1942595880, 3885191760]

約数ペア:

[(1, 3885191760), (2, 1942595880), (3, 1295063920), (4, 971297940), (5, 777038352), (6, 647531960), (8, 485648970), (10, 388519176), (12, 323765980), (15, 259012784), (16, 242824485), (20, 194259588), (24, 161882990), (30, 129506392), (40, 97129794), (48, 80941495), (60, 64753196), (80, 48564897), (89, 43653840), (120, 32376598), (178, 21826920), (240, 16188299), (267, 14551280), (356, 10913460), (445, 8730768), (534, 7275640), (712, 5456730), (890, 4365384), (1068, 3637820), (1335, 2910256), (1424, 2728365), (1780, 2182692), (2136, 1818910), (2670, 1455128), (3560, 1091346), (4272, 909455), (5340, 727564), (7120, 545673), (10680, 363782), (21360, 181891)]