72300540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92693}}^1$

素因数の和:92718

約数の個数: 48

約数和(自身を含む): 218016288

約数和(自身を除く): 145715748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 92693, 185386, 278079, 370772, 463465, 556158, 926930, 1112316, 1205009, 1390395, 1853860, 2410018, 2780790, 3615027, 4820036, 5561580, 6025045, 7230054, 12050090, 14460108, 18075135, 24100180, 36150270, 72300540]

約数ペア:

[(1, 72300540), (2, 36150270), (3, 24100180), (4, 18075135), (5, 14460108), (6, 12050090), (10, 7230054), (12, 6025045), (13, 5561580), (15, 4820036), (20, 3615027), (26, 2780790), (30, 2410018), (39, 1853860), (52, 1390395), (60, 1205009), (65, 1112316), (78, 926930), (130, 556158), (156, 463465), (195, 370772), (260, 278079), (390, 185386), (780, 92693)]