124622940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159773}}^1$

素因数の和:159798

約数の個数: 48

約数和(自身を含む): 375788448

約数和(自身を除く): 251165508

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, 159773, 319546, 479319, 639092, 798865, 958638, 1597730, 1917276, 2077049, 2396595, 3195460, 4154098, 4793190, 6231147, 8308196, 9586380, 10385245, 12462294, 20770490, 24924588, 31155735, 41540980, 62311470, 124622940]

約数ペア:

[(1, 124622940), (2, 62311470), (3, 41540980), (4, 31155735), (5, 24924588), (6, 20770490), (10, 12462294), (12, 10385245), (13, 9586380), (15, 8308196), (20, 6231147), (26, 4793190), (30, 4154098), (39, 3195460), (52, 2396595), (60, 2077049), (65, 1917276), (78, 1597730), (130, 958638), (156, 798865), (195, 639092), (260, 479319), (390, 319546), (780, 159773)]