5723560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 14385600

約数和(自身を除く): 8662040

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 443, 646, 680, 760, 886, 1292, 1615, 1772, 2215, 2584, 3230, 3544, 4430, 6460, 7531, 8417, 8860, 12920, 15062, 16834, 17720, 30124, 33668, 37655, 42085, 60248, 67336, 75310, 84170, 143089, 150620, 168340, 286178, 301240, 336680, 572356, 715445, 1144712, 1430890, 2861780, 5723560]

約数ペア:

[(1, 5723560), (2, 2861780), (4, 1430890), (5, 1144712), (8, 715445), (10, 572356), (17, 336680), (19, 301240), (20, 286178), (34, 168340), (38, 150620), (40, 143089), (68, 84170), (76, 75310), (85, 67336), (95, 60248), (136, 42085), (152, 37655), (170, 33668), (190, 30124), (323, 17720), (340, 16834), (380, 15062), (443, 12920), (646, 8860), (680, 8417), (760, 7531), (886, 6460), (1292, 4430), (1615, 3544), (1772, 3230), (2215, 2584)]