124250960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 309194496

約数和(自身を除く): 184943536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 103, 136, 170, 206, 272, 340, 412, 515, 680, 824, 887, 1030, 1360, 1648, 1751, 1774, 2060, 3502, 3548, 4120, 4435, 7004, 7096, 8240, 8755, 8870, 14008, 14192, 15079, 17510, 17740, 28016, 30158, 35020, 35480, 60316, 70040, 70960, 75395, 91361, 120632, 140080, 150790, 182722, 241264, 301580, 365444, 456805, 603160, 730888, 913610, 1206320, 1461776, 1553137, 1827220, 3106274, 3654440, 6212548, 7308880, 7765685, 12425096, 15531370, 24850192, 31062740, 62125480, 124250960]

約数ペア:

[(1, 124250960), (2, 62125480), (4, 31062740), (5, 24850192), (8, 15531370), (10, 12425096), (16, 7765685), (17, 7308880), (20, 6212548), (34, 3654440), (40, 3106274), (68, 1827220), (80, 1553137), (85, 1461776), (103, 1206320), (136, 913610), (170, 730888), (206, 603160), (272, 456805), (340, 365444), (412, 301580), (515, 241264), (680, 182722), (824, 150790), (887, 140080), (1030, 120632), (1360, 91361), (1648, 75395), (1751, 70960), (1774, 70040), (2060, 60316), (3502, 35480), (3548, 35020), (4120, 30158), (4435, 28016), (7004, 17740), (7096, 17510), (8240, 15079), (8755, 14192), (8870, 14008)]