77065080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1089

約数の個数: 128

約数和(自身を含む): 251657280

約数和(自身を除く): 174592200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1021, 1110, 1258, 1480, 1887, 2040, 2042, 2220, 2516, 3063, 3145, 3774, 4084, 4440, 5032, 5105, 6126, 6290, 7548, 8168, 9435, 10210, 12252, 12580, 15096, 15315, 17357, 18870, 20420, 24504, 25160, 30630, 34714, 37740, 37777, 40840, 52071, 61260, 69428, 75480, 75554, 86785, 104142, 113331, 122520, 138856, 151108, 173570, 188885, 208284, 226662, 260355, 302216, 347140, 377770, 416568, 453324, 520710, 566655, 642209, 694280, 755540, 906648, 1041420, 1133310, 1284418, 1511080, 1926627, 2082840, 2266620, 2568836, 3211045, 3853254, 4533240, 5137672, 6422090, 7706508, 9633135, 12844180, 15413016, 19266270, 25688360, 38532540, 77065080]

約数ペア:

[(1, 77065080), (2, 38532540), (3, 25688360), (4, 19266270), (5, 15413016), (6, 12844180), (8, 9633135), (10, 7706508), (12, 6422090), (15, 5137672), (17, 4533240), (20, 3853254), (24, 3211045), (30, 2568836), (34, 2266620), (37, 2082840), (40, 1926627), (51, 1511080), (60, 1284418), (68, 1133310), (74, 1041420), (85, 906648), (102, 755540), (111, 694280), (120, 642209), (136, 566655), (148, 520710), (170, 453324), (185, 416568), (204, 377770), (222, 347140), (255, 302216), (296, 260355), (340, 226662), (370, 208284), (408, 188885), (444, 173570), (510, 151108), (555, 138856), (629, 122520), (680, 113331), (740, 104142), (888, 86785), (1020, 75554), (1021, 75480), (1110, 69428), (1258, 61260), (1480, 52071), (1887, 40840), (2040, 37777), (2042, 37740), (2220, 34714), (2516, 30630), (3063, 25160), (3145, 24504), (3774, 20420), (4084, 18870), (4440, 17357), (5032, 15315), (5105, 15096), (6126, 12580), (6290, 12252), (7548, 10210), (8168, 9435)]