3174240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 10614240

約数和(自身を除く): 7440000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 389, 408, 480, 510, 544, 680, 778, 816, 1020, 1167, 1360, 1556, 1632, 1945, 2040, 2334, 2720, 3112, 3890, 4080, 4668, 5835, 6224, 6613, 7780, 8160, 9336, 11670, 12448, 13226, 15560, 18672, 19839, 23340, 26452, 31120, 33065, 37344, 39678, 46680, 52904, 62240, 66130, 79356, 93360, 99195, 105808, 132260, 158712, 186720, 198390, 211616, 264520, 317424, 396780, 529040, 634848, 793560, 1058080, 1587120, 3174240]

約数ペア:

[(1, 3174240), (2, 1587120), (3, 1058080), (4, 793560), (5, 634848), (6, 529040), (8, 396780), (10, 317424), (12, 264520), (15, 211616), (16, 198390), (17, 186720), (20, 158712), (24, 132260), (30, 105808), (32, 99195), (34, 93360), (40, 79356), (48, 66130), (51, 62240), (60, 52904), (68, 46680), (80, 39678), (85, 37344), (96, 33065), (102, 31120), (120, 26452), (136, 23340), (160, 19839), (170, 18672), (204, 15560), (240, 13226), (255, 12448), (272, 11670), (340, 9336), (389, 8160), (408, 7780), (480, 6613), (510, 6224), (544, 5835), (680, 4668), (778, 4080), (816, 3890), (1020, 3112), (1167, 2720), (1360, 2334), (1556, 2040), (1632, 1945)]