15357120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:978

約数の個数: 112

約数和(自身を含む): 51681888

約数和(自身を除く): 36324768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 941, 960, 1020, 1088, 1360, 1632, 1882, 2040, 2720, 2823, 3264, 3764, 4080, 4705, 5440, 5646, 7528, 8160, 9410, 11292, 14115, 15056, 15997, 16320, 18820, 22584, 28230, 30112, 31994, 37640, 45168, 47991, 56460, 60224, 63988, 75280, 79985, 90336, 95982, 112920, 127976, 150560, 159970, 180672, 191964, 225840, 239955, 255952, 301120, 319940, 383928, 451680, 479910, 511904, 639880, 767856, 903360, 959820, 1023808, 1279760, 1535712, 1919640, 2559520, 3071424, 3839280, 5119040, 7678560, 15357120]

約数ペア:

[(1, 15357120), (2, 7678560), (3, 5119040), (4, 3839280), (5, 3071424), (6, 2559520), (8, 1919640), (10, 1535712), (12, 1279760), (15, 1023808), (16, 959820), (17, 903360), (20, 767856), (24, 639880), (30, 511904), (32, 479910), (34, 451680), (40, 383928), (48, 319940), (51, 301120), (60, 255952), (64, 239955), (68, 225840), (80, 191964), (85, 180672), (96, 159970), (102, 150560), (120, 127976), (136, 112920), (160, 95982), (170, 90336), (192, 79985), (204, 75280), (240, 63988), (255, 60224), (272, 56460), (320, 47991), (340, 45168), (408, 37640), (480, 31994), (510, 30112), (544, 28230), (680, 22584), (816, 18820), (941, 16320), (960, 15997), (1020, 15056), (1088, 14115), (1360, 11292), (1632, 9410), (1882, 8160), (2040, 7528), (2720, 5646), (2823, 5440), (3264, 4705), (3764, 4080)]