2365720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 6648480

約数和(自身を除く): 4282760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 71, 85, 98, 119, 136, 140, 142, 170, 196, 238, 245, 280, 284, 340, 355, 392, 476, 490, 497, 568, 595, 680, 710, 833, 952, 980, 994, 1190, 1207, 1420, 1666, 1960, 1988, 2380, 2414, 2485, 2840, 3332, 3479, 3976, 4165, 4760, 4828, 4970, 6035, 6664, 6958, 8330, 8449, 9656, 9940, 12070, 13916, 16660, 16898, 17395, 19880, 24140, 27832, 33320, 33796, 34790, 42245, 48280, 59143, 67592, 69580, 84490, 118286, 139160, 168980, 236572, 295715, 337960, 473144, 591430, 1182860, 2365720]

約数ペア:

[(1, 2365720), (2, 1182860), (4, 591430), (5, 473144), (7, 337960), (8, 295715), (10, 236572), (14, 168980), (17, 139160), (20, 118286), (28, 84490), (34, 69580), (35, 67592), (40, 59143), (49, 48280), (56, 42245), (68, 34790), (70, 33796), (71, 33320), (85, 27832), (98, 24140), (119, 19880), (136, 17395), (140, 16898), (142, 16660), (170, 13916), (196, 12070), (238, 9940), (245, 9656), (280, 8449), (284, 8330), (340, 6958), (355, 6664), (392, 6035), (476, 4970), (490, 4828), (497, 4760), (568, 4165), (595, 3976), (680, 3479), (710, 3332), (833, 2840), (952, 2485), (980, 2414), (994, 2380), (1190, 1988), (1207, 1960), (1420, 1666)]