79630920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{221197}}^1$

素因数の和:221214

約数の個数: 48

約数和(自身を含む): 258801660

約数和(自身を除く): 179170740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 221197, 442394, 663591, 884788, 1105985, 1327182, 1769576, 1990773, 2211970, 2654364, 3317955, 3981546, 4423940, 5308728, 6635910, 7963092, 8847880, 9953865, 13271820, 15926184, 19907730, 26543640, 39815460, 79630920]

約数ペア:

[(1, 79630920), (2, 39815460), (3, 26543640), (4, 19907730), (5, 15926184), (6, 13271820), (8, 9953865), (9, 8847880), (10, 7963092), (12, 6635910), (15, 5308728), (18, 4423940), (20, 3981546), (24, 3317955), (30, 2654364), (36, 2211970), (40, 1990773), (45, 1769576), (60, 1327182), (72, 1105985), (90, 884788), (120, 663591), (180, 442394), (360, 221197)]