9029720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 25116480

約数和(自身を除く): 16086760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 271, 280, 340, 392, 476, 490, 542, 595, 680, 833, 952, 980, 1084, 1190, 1355, 1666, 1897, 1960, 2168, 2380, 2710, 3332, 3794, 4165, 4607, 4760, 5420, 6664, 7588, 8330, 9214, 9485, 10840, 13279, 15176, 16660, 18428, 18970, 23035, 26558, 32249, 33320, 36856, 37940, 46070, 53116, 64498, 66395, 75880, 92140, 106232, 128996, 132790, 161245, 184280, 225743, 257992, 265580, 322490, 451486, 531160, 644980, 902972, 1128715, 1289960, 1805944, 2257430, 4514860, 9029720]

約数ペア:

[(1, 9029720), (2, 4514860), (4, 2257430), (5, 1805944), (7, 1289960), (8, 1128715), (10, 902972), (14, 644980), (17, 531160), (20, 451486), (28, 322490), (34, 265580), (35, 257992), (40, 225743), (49, 184280), (56, 161245), (68, 132790), (70, 128996), (85, 106232), (98, 92140), (119, 75880), (136, 66395), (140, 64498), (170, 53116), (196, 46070), (238, 37940), (245, 36856), (271, 33320), (280, 32249), (340, 26558), (392, 23035), (476, 18970), (490, 18428), (542, 16660), (595, 15176), (680, 13279), (833, 10840), (952, 9485), (980, 9214), (1084, 8330), (1190, 7588), (1355, 6664), (1666, 5420), (1897, 4760), (1960, 4607), (2168, 4165), (2380, 3794), (2710, 3332)]