79234620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77681}}^1$

素因数の和:77710

約数の個数: 48

約数和(自身を含む): 234910368

約数和(自身を除く): 155675748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 77681, 155362, 233043, 310724, 388405, 466086, 776810, 932172, 1165215, 1320577, 1553620, 2330430, 2641154, 3961731, 4660860, 5282308, 6602885, 7923462, 13205770, 15846924, 19808655, 26411540, 39617310, 79234620]

約数ペア:

[(1, 79234620), (2, 39617310), (3, 26411540), (4, 19808655), (5, 15846924), (6, 13205770), (10, 7923462), (12, 6602885), (15, 5282308), (17, 4660860), (20, 3961731), (30, 2641154), (34, 2330430), (51, 1553620), (60, 1320577), (68, 1165215), (85, 932172), (102, 776810), (170, 466086), (204, 388405), (255, 310724), (340, 233043), (510, 155362), (1020, 77681)]