29214080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{6521}}^1$

素因数の和:6547

約数の個数: 64

約数和(自身を含む): 79829280

約数和(自身を除く): 50615200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 6521, 13042, 26084, 32605, 45647, 52168, 65210, 91294, 104336, 130420, 182588, 208672, 228235, 260840, 365176, 417344, 456470, 521680, 730352, 834688, 912940, 1043360, 1460704, 1825880, 2086720, 2921408, 3651760, 4173440, 5842816, 7303520, 14607040, 29214080]

約数ペア:

[(1, 29214080), (2, 14607040), (4, 7303520), (5, 5842816), (7, 4173440), (8, 3651760), (10, 2921408), (14, 2086720), (16, 1825880), (20, 1460704), (28, 1043360), (32, 912940), (35, 834688), (40, 730352), (56, 521680), (64, 456470), (70, 417344), (80, 365176), (112, 260840), (128, 228235), (140, 208672), (160, 182588), (224, 130420), (280, 104336), (320, 91294), (448, 65210), (560, 52168), (640, 45647), (896, 32605), (1120, 26084), (2240, 13042), (4480, 6521)]