1705623120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4253}}^1$

素因数の和:4829

約数の個数: 120

約数和(自身を含む): 5739683976

約数和(自身を除く): 4034060856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 557, 720, 1114, 1671, 2228, 2785, 3342, 4253, 4456, 5013, 5570, 6684, 8355, 8506, 8912, 10026, 11140, 12759, 13368, 16710, 17012, 20052, 21265, 22280, 25065, 25518, 26736, 33420, 34024, 38277, 40104, 42530, 44560, 50130, 51036, 63795, 66840, 68048, 76554, 80208, 85060, 100260, 102072, 127590, 133680, 153108, 170120, 191385, 200520, 204144, 255180, 306216, 340240, 382770, 401040, 510360, 612432, 765540, 1020720, 1531080, 2368921, 3062160, 4737842, 7106763, 9475684, 11844605, 14213526, 18951368, 21320289, 23689210, 28427052, 35533815, 37902736, 42640578, 47378420, 56854104, 71067630, 85281156, 94756840, 106601445, 113708208, 142135260, 170562312, 189513680, 213202890, 284270520, 341124624, 426405780, 568541040, 852811560, 1705623120]

約数ペア:

[(1, 1705623120), (2, 852811560), (3, 568541040), (4, 426405780), (5, 341124624), (6, 284270520), (8, 213202890), (9, 189513680), (10, 170562312), (12, 142135260), (15, 113708208), (16, 106601445), (18, 94756840), (20, 85281156), (24, 71067630), (30, 56854104), (36, 47378420), (40, 42640578), (45, 37902736), (48, 35533815), (60, 28427052), (72, 23689210), (80, 21320289), (90, 18951368), (120, 14213526), (144, 11844605), (180, 9475684), (240, 7106763), (360, 4737842), (557, 3062160), (720, 2368921), (1114, 1531080), (1671, 1020720), (2228, 765540), (2785, 612432), (3342, 510360), (4253, 401040), (4456, 382770), (5013, 340240), (5570, 306216), (6684, 255180), (8355, 204144), (8506, 200520), (8912, 191385), (10026, 170120), (11140, 153108), (12759, 133680), (13368, 127590), (16710, 102072), (17012, 100260), (20052, 85060), (21265, 80208), (22280, 76554), (25065, 68048), (25518, 66840), (26736, 63795), (33420, 51036), (34024, 50130), (38277, 44560), (40104, 42530)]