404304880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6067}}^1$

素因数の和:6111

約数の個数: 120

約数和(自身を含む): 1157992848

約数和(自身を除く): 753687968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1666, 1904, 1960, 2380, 3332, 3920, 4165, 4760, 6067, 6664, 8330, 9520, 12134, 13328, 16660, 24268, 30335, 33320, 42469, 48536, 60670, 66640, 84938, 97072, 103139, 121340, 169876, 206278, 212345, 242680, 297283, 339752, 412556, 424690, 485360, 515695, 594566, 679504, 721973, 825112, 849380, 1031390, 1189132, 1443946, 1486415, 1650224, 1698760, 2062780, 2378264, 2887892, 2972830, 3397520, 3609865, 4125560, 4756528, 5053811, 5775784, 5945660, 7219730, 8251120, 10107622, 11551568, 11891320, 14439460, 20215244, 23782640, 25269055, 28878920, 40430488, 50538110, 57757840, 80860976, 101076220, 202152440, 404304880]

約数ペア:

[(1, 404304880), (2, 202152440), (4, 101076220), (5, 80860976), (7, 57757840), (8, 50538110), (10, 40430488), (14, 28878920), (16, 25269055), (17, 23782640), (20, 20215244), (28, 14439460), (34, 11891320), (35, 11551568), (40, 10107622), (49, 8251120), (56, 7219730), (68, 5945660), (70, 5775784), (80, 5053811), (85, 4756528), (98, 4125560), (112, 3609865), (119, 3397520), (136, 2972830), (140, 2887892), (170, 2378264), (196, 2062780), (238, 1698760), (245, 1650224), (272, 1486415), (280, 1443946), (340, 1189132), (392, 1031390), (476, 849380), (490, 825112), (560, 721973), (595, 679504), (680, 594566), (784, 515695), (833, 485360), (952, 424690), (980, 412556), (1190, 339752), (1360, 297283), (1666, 242680), (1904, 212345), (1960, 206278), (2380, 169876), (3332, 121340), (3920, 103139), (4165, 97072), (4760, 84938), (6067, 66640), (6664, 60670), (8330, 48536), (9520, 42469), (12134, 33320), (13328, 30335), (16660, 24268)]