316348920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51691}}^1$

素因数の和:51725

約数の個数: 96

約数和(自身を含む): 1088633520

約数和(自身を除く): 772284600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 51691, 103382, 155073, 206764, 258455, 310146, 413528, 465219, 516910, 620292, 775365, 878747, 930438, 1033820, 1240584, 1550730, 1757494, 1860876, 2067640, 2326095, 2636241, 3101460, 3514988, 3721752, 4393735, 4652190, 5272482, 6202920, 7029976, 7908723, 8787470, 9304380, 10544964, 13181205, 15817446, 17574940, 18608760, 21089928, 26362410, 31634892, 35149880, 39543615, 52724820, 63269784, 79087230, 105449640, 158174460, 316348920]

約数ペア:

[(1, 316348920), (2, 158174460), (3, 105449640), (4, 79087230), (5, 63269784), (6, 52724820), (8, 39543615), (9, 35149880), (10, 31634892), (12, 26362410), (15, 21089928), (17, 18608760), (18, 17574940), (20, 15817446), (24, 13181205), (30, 10544964), (34, 9304380), (36, 8787470), (40, 7908723), (45, 7029976), (51, 6202920), (60, 5272482), (68, 4652190), (72, 4393735), (85, 3721752), (90, 3514988), (102, 3101460), (120, 2636241), (136, 2326095), (153, 2067640), (170, 1860876), (180, 1757494), (204, 1550730), (255, 1240584), (306, 1033820), (340, 930438), (360, 878747), (408, 775365), (510, 620292), (612, 516910), (680, 465219), (765, 413528), (1020, 310146), (1224, 258455), (1530, 206764), (2040, 155073), (3060, 103382), (6120, 51691)]