127740540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{7523}}^1$

素因数の和:7818

約数の個数: 48

約数和(自身を含む): 358985088

約数和(自身を除く): 231244548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 7523, 8490, 15046, 16980, 22569, 30092, 37615, 45138, 75230, 90276, 112845, 150460, 225690, 451380, 2129009, 4258018, 6387027, 8516036, 10645045, 12774054, 21290090, 25548108, 31935135, 42580180, 63870270, 127740540]

約数ペア:

[(1, 127740540), (2, 63870270), (3, 42580180), (4, 31935135), (5, 25548108), (6, 21290090), (10, 12774054), (12, 10645045), (15, 8516036), (20, 6387027), (30, 4258018), (60, 2129009), (283, 451380), (566, 225690), (849, 150460), (1132, 112845), (1415, 90276), (1698, 75230), (2830, 45138), (3396, 37615), (4245, 30092), (5660, 22569), (7523, 16980), (8490, 15046)]