48513840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10639}}^1$

素因数の和:10674

約数の個数: 80

約数和(自身を含む): 158323200

約数和(自身を除く): 109809360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 10639, 21278, 31917, 42556, 53195, 63834, 85112, 106390, 127668, 159585, 170224, 202141, 212780, 255336, 319170, 404282, 425560, 510672, 606423, 638340, 808564, 851120, 1010705, 1212846, 1276680, 1617128, 2021410, 2425692, 2553360, 3032115, 3234256, 4042820, 4851384, 6064230, 8085640, 9702768, 12128460, 16171280, 24256920, 48513840]

約数ペア:

[(1, 48513840), (2, 24256920), (3, 16171280), (4, 12128460), (5, 9702768), (6, 8085640), (8, 6064230), (10, 4851384), (12, 4042820), (15, 3234256), (16, 3032115), (19, 2553360), (20, 2425692), (24, 2021410), (30, 1617128), (38, 1276680), (40, 1212846), (48, 1010705), (57, 851120), (60, 808564), (76, 638340), (80, 606423), (95, 510672), (114, 425560), (120, 404282), (152, 319170), (190, 255336), (228, 212780), (240, 202141), (285, 170224), (304, 159585), (380, 127668), (456, 106390), (570, 85112), (760, 63834), (912, 53195), (1140, 42556), (1520, 31917), (2280, 21278), (4560, 10639)]