769080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:73

約数の個数: 128

約数和(自身を含む): 2721600

約数和(自身を除く): 1952520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 29, 30, 34, 39, 40, 51, 52, 58, 60, 65, 68, 78, 85, 87, 102, 104, 116, 120, 130, 136, 145, 156, 170, 174, 195, 204, 221, 232, 255, 260, 290, 312, 340, 348, 377, 390, 408, 435, 442, 493, 510, 520, 580, 663, 680, 696, 754, 780, 870, 884, 986, 1020, 1105, 1131, 1160, 1326, 1479, 1508, 1560, 1740, 1768, 1885, 1972, 2040, 2210, 2262, 2465, 2652, 2958, 3016, 3315, 3480, 3770, 3944, 4420, 4524, 4930, 5304, 5655, 5916, 6409, 6630, 7395, 7540, 8840, 9048, 9860, 11310, 11832, 12818, 13260, 14790, 15080, 19227, 19720, 22620, 25636, 26520, 29580, 32045, 38454, 45240, 51272, 59160, 64090, 76908, 96135, 128180, 153816, 192270, 256360, 384540, 769080]

約数ペア:

[(1, 769080), (2, 384540), (3, 256360), (4, 192270), (5, 153816), (6, 128180), (8, 96135), (10, 76908), (12, 64090), (13, 59160), (15, 51272), (17, 45240), (20, 38454), (24, 32045), (26, 29580), (29, 26520), (30, 25636), (34, 22620), (39, 19720), (40, 19227), (51, 15080), (52, 14790), (58, 13260), (60, 12818), (65, 11832), (68, 11310), (78, 9860), (85, 9048), (87, 8840), (102, 7540), (104, 7395), (116, 6630), (120, 6409), (130, 5916), (136, 5655), (145, 5304), (156, 4930), (170, 4524), (174, 4420), (195, 3944), (204, 3770), (221, 3480), (232, 3315), (255, 3016), (260, 2958), (290, 2652), (312, 2465), (340, 2262), (348, 2210), (377, 2040), (390, 1972), (408, 1885), (435, 1768), (442, 1740), (493, 1560), (510, 1508), (520, 1479), (580, 1326), (663, 1160), (680, 1131), (696, 1105), (754, 1020), (780, 986), (870, 884)]