103420920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23293}}^1$

素因数の和:23344

約数の個数: 64

約数和(自身を含む): 318661920

約数和(自身を除く): 215241000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 23293, 46586, 69879, 93172, 116465, 139758, 186344, 232930, 279516, 349395, 465860, 559032, 698790, 861841, 931720, 1397580, 1723682, 2585523, 2795160, 3447364, 4309205, 5171046, 6894728, 8618410, 10342092, 12927615, 17236820, 20684184, 25855230, 34473640, 51710460, 103420920]

約数ペア:

[(1, 103420920), (2, 51710460), (3, 34473640), (4, 25855230), (5, 20684184), (6, 17236820), (8, 12927615), (10, 10342092), (12, 8618410), (15, 6894728), (20, 5171046), (24, 4309205), (30, 3447364), (37, 2795160), (40, 2585523), (60, 1723682), (74, 1397580), (111, 931720), (120, 861841), (148, 698790), (185, 559032), (222, 465860), (296, 349395), (370, 279516), (444, 232930), (555, 186344), (740, 139758), (888, 116465), (1110, 93172), (1480, 69879), (2220, 46586), (4440, 23293)]