84857880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41597}}^1$

素因数の和:41628

約数の個数: 64

約数和(自身を含む): 269555040

約数和(自身を除く): 184697160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 41597, 83194, 124791, 166388, 207985, 249582, 332776, 415970, 499164, 623955, 707149, 831940, 998328, 1247910, 1414298, 1663880, 2121447, 2495820, 2828596, 3535745, 4242894, 4991640, 5657192, 7071490, 8485788, 10607235, 14142980, 16971576, 21214470, 28285960, 42428940, 84857880]

約数ペア:

[(1, 84857880), (2, 42428940), (3, 28285960), (4, 21214470), (5, 16971576), (6, 14142980), (8, 10607235), (10, 8485788), (12, 7071490), (15, 5657192), (17, 4991640), (20, 4242894), (24, 3535745), (30, 2828596), (34, 2495820), (40, 2121447), (51, 1663880), (60, 1414298), (68, 1247910), (85, 998328), (102, 831940), (120, 707149), (136, 623955), (170, 499164), (204, 415970), (255, 332776), (340, 249582), (408, 207985), (510, 166388), (680, 124791), (1020, 83194), (2040, 41597)]