125225880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80273}}^1$

素因数の和:80300

約数の個数: 64

約数和(自身を含む): 404580960

約数和(自身を除く): 279355080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 80273, 160546, 240819, 321092, 401365, 481638, 642184, 802730, 963276, 1043549, 1204095, 1605460, 1926552, 2087098, 2408190, 3130647, 3210920, 4174196, 4816380, 5217745, 6261294, 8348392, 9632760, 10435490, 12522588, 15653235, 20870980, 25045176, 31306470, 41741960, 62612940, 125225880]

約数ペア:

[(1, 125225880), (2, 62612940), (3, 41741960), (4, 31306470), (5, 25045176), (6, 20870980), (8, 15653235), (10, 12522588), (12, 10435490), (13, 9632760), (15, 8348392), (20, 6261294), (24, 5217745), (26, 4816380), (30, 4174196), (39, 3210920), (40, 3130647), (52, 2408190), (60, 2087098), (65, 1926552), (78, 1605460), (104, 1204095), (120, 1043549), (130, 963276), (156, 802730), (195, 642184), (260, 481638), (312, 401365), (390, 321092), (520, 240819), (780, 160546), (1560, 80273)]