15929160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10211}}^1$

素因数の和:10238

約数の個数: 64

約数和(自身を含む): 51468480

約数和(自身を除く): 35539320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 10211, 20422, 30633, 40844, 51055, 61266, 81688, 102110, 122532, 132743, 153165, 204220, 245064, 265486, 306330, 398229, 408440, 530972, 612660, 663715, 796458, 1061944, 1225320, 1327430, 1592916, 1991145, 2654860, 3185832, 3982290, 5309720, 7964580, 15929160]

約数ペア:

[(1, 15929160), (2, 7964580), (3, 5309720), (4, 3982290), (5, 3185832), (6, 2654860), (8, 1991145), (10, 1592916), (12, 1327430), (13, 1225320), (15, 1061944), (20, 796458), (24, 663715), (26, 612660), (30, 530972), (39, 408440), (40, 398229), (52, 306330), (60, 265486), (65, 245064), (78, 204220), (104, 153165), (120, 132743), (130, 122532), (156, 102110), (195, 81688), (260, 61266), (312, 51055), (390, 40844), (520, 30633), (780, 20422), (1560, 10211)]