3031440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 9963648

約数和(自身を除く): 6932208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 743, 816, 1020, 1360, 1486, 2040, 2229, 2972, 3715, 4080, 4458, 5944, 7430, 8916, 11145, 11888, 12631, 14860, 17832, 22290, 25262, 29720, 35664, 37893, 44580, 50524, 59440, 63155, 75786, 89160, 101048, 126310, 151572, 178320, 189465, 202096, 252620, 303144, 378930, 505240, 606288, 757860, 1010480, 1515720, 3031440]

約数ペア:

[(1, 3031440), (2, 1515720), (3, 1010480), (4, 757860), (5, 606288), (6, 505240), (8, 378930), (10, 303144), (12, 252620), (15, 202096), (16, 189465), (17, 178320), (20, 151572), (24, 126310), (30, 101048), (34, 89160), (40, 75786), (48, 63155), (51, 59440), (60, 50524), (68, 44580), (80, 37893), (85, 35664), (102, 29720), (120, 25262), (136, 22290), (170, 17832), (204, 14860), (240, 12631), (255, 11888), (272, 11145), (340, 8916), (408, 7430), (510, 5944), (680, 4458), (743, 4080), (816, 3715), (1020, 2972), (1360, 2229), (1486, 2040)]