14494880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 36762012

約数和(自身を除く): 22267132

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 73, 80, 85, 136, 146, 160, 170, 272, 292, 340, 365, 544, 584, 680, 730, 1168, 1241, 1360, 1460, 2336, 2482, 2720, 2920, 4964, 5329, 5840, 6205, 9928, 10658, 11680, 12410, 19856, 21316, 24820, 26645, 39712, 42632, 49640, 53290, 85264, 90593, 99280, 106580, 170528, 181186, 198560, 213160, 362372, 426320, 452965, 724744, 852640, 905930, 1449488, 1811860, 2898976, 3623720, 7247440, 14494880]

約数ペア:

[(1, 14494880), (2, 7247440), (4, 3623720), (5, 2898976), (8, 1811860), (10, 1449488), (16, 905930), (17, 852640), (20, 724744), (32, 452965), (34, 426320), (40, 362372), (68, 213160), (73, 198560), (80, 181186), (85, 170528), (136, 106580), (146, 99280), (160, 90593), (170, 85264), (272, 53290), (292, 49640), (340, 42632), (365, 39712), (544, 26645), (584, 24820), (680, 21316), (730, 19856), (1168, 12410), (1241, 11680), (1360, 10658), (1460, 9928), (2336, 6205), (2482, 5840), (2720, 5329), (2920, 4964)]