7035280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 19820160

約数和(自身を除く): 12784880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 739, 952, 1190, 1360, 1478, 1904, 2380, 2956, 3695, 4760, 5173, 5912, 7390, 9520, 10346, 11824, 12563, 14780, 20692, 25126, 25865, 29560, 41384, 50252, 51730, 59120, 62815, 82768, 87941, 100504, 103460, 125630, 175882, 201008, 206920, 251260, 351764, 413840, 439705, 502520, 703528, 879410, 1005040, 1407056, 1758820, 3517640, 7035280]

約数ペア:

[(1, 7035280), (2, 3517640), (4, 1758820), (5, 1407056), (7, 1005040), (8, 879410), (10, 703528), (14, 502520), (16, 439705), (17, 413840), (20, 351764), (28, 251260), (34, 206920), (35, 201008), (40, 175882), (56, 125630), (68, 103460), (70, 100504), (80, 87941), (85, 82768), (112, 62815), (119, 59120), (136, 51730), (140, 50252), (170, 41384), (238, 29560), (272, 25865), (280, 25126), (340, 20692), (476, 14780), (560, 12563), (595, 11824), (680, 10346), (739, 9520), (952, 7390), (1190, 5912), (1360, 5173), (1478, 4760), (1904, 3695), (2380, 2956)]