48046140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{911}}^1$

素因数の和:1219

約数の個数: 72

約数和(自身を含む): 146397888

約数和(自身を除く): 98351748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 879, 911, 1172, 1465, 1758, 1822, 2637, 2733, 2930, 3516, 3644, 4395, 4555, 5274, 5466, 5860, 8199, 8790, 9110, 10548, 10932, 13185, 13665, 16398, 17580, 18220, 26370, 27330, 32796, 40995, 52740, 54660, 81990, 163980, 266923, 533846, 800769, 1067692, 1334615, 1601538, 2402307, 2669230, 3203076, 4003845, 4804614, 5338460, 8007690, 9609228, 12011535, 16015380, 24023070, 48046140]

約数ペア:

[(1, 48046140), (2, 24023070), (3, 16015380), (4, 12011535), (5, 9609228), (6, 8007690), (9, 5338460), (10, 4804614), (12, 4003845), (15, 3203076), (18, 2669230), (20, 2402307), (30, 1601538), (36, 1334615), (45, 1067692), (60, 800769), (90, 533846), (180, 266923), (293, 163980), (586, 81990), (879, 54660), (911, 52740), (1172, 40995), (1465, 32796), (1758, 27330), (1822, 26370), (2637, 18220), (2733, 17580), (2930, 16398), (3516, 13665), (3644, 13185), (4395, 10932), (4555, 10548), (5274, 9110), (5466, 8790), (5860, 8199)]