47477040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15217}}^1$

素因数の和:15246

約数の個数: 80

約数和(自身を含む): 158510688

約数和(自身を除く): 111033648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 15217, 30434, 45651, 60868, 76085, 91302, 121736, 152170, 182604, 197821, 228255, 243472, 304340, 365208, 395642, 456510, 593463, 608680, 730416, 791284, 913020, 989105, 1186926, 1217360, 1582568, 1826040, 1978210, 2373852, 2967315, 3165136, 3652080, 3956420, 4747704, 5934630, 7912840, 9495408, 11869260, 15825680, 23738520, 47477040]

約数ペア:

[(1, 47477040), (2, 23738520), (3, 15825680), (4, 11869260), (5, 9495408), (6, 7912840), (8, 5934630), (10, 4747704), (12, 3956420), (13, 3652080), (15, 3165136), (16, 2967315), (20, 2373852), (24, 1978210), (26, 1826040), (30, 1582568), (39, 1217360), (40, 1186926), (48, 989105), (52, 913020), (60, 791284), (65, 730416), (78, 608680), (80, 593463), (104, 456510), (120, 395642), (130, 365208), (156, 304340), (195, 243472), (208, 228255), (240, 197821), (260, 182604), (312, 152170), (390, 121736), (520, 91302), (624, 76085), (780, 60868), (1040, 45651), (1560, 30434), (3120, 15217)]