1614320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1217

約数の個数: 40

約数和(自身を含む): 3977424

約数和(自身を除く): 2363104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1187, 1360, 2374, 4748, 5935, 9496, 11870, 18992, 20179, 23740, 40358, 47480, 80716, 94960, 100895, 161432, 201790, 322864, 403580, 807160, 1614320]

約数ペア:

[(1, 1614320), (2, 807160), (4, 403580), (5, 322864), (8, 201790), (10, 161432), (16, 100895), (17, 94960), (20, 80716), (34, 47480), (40, 40358), (68, 23740), (80, 20179), (85, 18992), (136, 11870), (170, 9496), (272, 5935), (340, 4748), (680, 2374), (1187, 1360)]