158860980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7951}}^1$

素因数の和:8006

約数の個数: 96

約数和(自身を含む): 507655680

約数和(自身を除く): 348794700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 7951, 9990, 15902, 19980, 23853, 31804, 39755, 47706, 71559, 79510, 95412, 119265, 143118, 159020, 214677, 238530, 286236, 294187, 357795, 429354, 477060, 588374, 715590, 858708, 882561, 1073385, 1176748, 1431180, 1470935, 1765122, 2146770, 2647683, 2941870, 3530244, 4293540, 4412805, 5295366, 5883740, 7943049, 8825610, 10590732, 13238415, 15886098, 17651220, 26476830, 31772196, 39715245, 52953660, 79430490, 158860980]

約数ペア:

[(1, 158860980), (2, 79430490), (3, 52953660), (4, 39715245), (5, 31772196), (6, 26476830), (9, 17651220), (10, 15886098), (12, 13238415), (15, 10590732), (18, 8825610), (20, 7943049), (27, 5883740), (30, 5295366), (36, 4412805), (37, 4293540), (45, 3530244), (54, 2941870), (60, 2647683), (74, 2146770), (90, 1765122), (108, 1470935), (111, 1431180), (135, 1176748), (148, 1073385), (180, 882561), (185, 858708), (222, 715590), (270, 588374), (333, 477060), (370, 429354), (444, 357795), (540, 294187), (555, 286236), (666, 238530), (740, 214677), (999, 159020), (1110, 143118), (1332, 119265), (1665, 95412), (1998, 79510), (2220, 71559), (3330, 47706), (3996, 39755), (4995, 31804), (6660, 23853), (7951, 19980), (9990, 15902)]