271869360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3947}}^1$

素因数の和:4011

約数の個数: 160

約数和(自身を含む): 986936832

約数和(自身を除く): 715067472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3444, 3947, 4305, 4592, 4920, 5740, 6888, 7894, 8610, 9840, 11480, 11841, 13776, 15788, 17220, 19735, 22960, 23682, 27629, 31576, 34440, 39470, 47364, 55258, 59205, 63152, 68880, 78940, 82887, 94728, 110516, 118410, 138145, 157880, 161827, 165774, 189456, 221032, 236820, 276290, 315760, 323654, 331548, 414435, 442064, 473640, 485481, 552580, 647308, 663096, 809135, 828870, 947280, 970962, 1105160, 1132789, 1294616, 1326192, 1618270, 1657740, 1941924, 2210320, 2265578, 2427405, 2589232, 3236540, 3315480, 3398367, 3883848, 4531156, 4854810, 5663945, 6473080, 6630960, 6796734, 7767696, 9062312, 9709620, 11327890, 12946160, 13593468, 16991835, 18124624, 19419240, 22655780, 27186936, 33983670, 38838480, 45311560, 54373872, 67967340, 90623120, 135934680, 271869360]

約数ペア:

[(1, 271869360), (2, 135934680), (3, 90623120), (4, 67967340), (5, 54373872), (6, 45311560), (7, 38838480), (8, 33983670), (10, 27186936), (12, 22655780), (14, 19419240), (15, 18124624), (16, 16991835), (20, 13593468), (21, 12946160), (24, 11327890), (28, 9709620), (30, 9062312), (35, 7767696), (40, 6796734), (41, 6630960), (42, 6473080), (48, 5663945), (56, 4854810), (60, 4531156), (70, 3883848), (80, 3398367), (82, 3315480), (84, 3236540), (105, 2589232), (112, 2427405), (120, 2265578), (123, 2210320), (140, 1941924), (164, 1657740), (168, 1618270), (205, 1326192), (210, 1294616), (240, 1132789), (246, 1105160), (280, 970962), (287, 947280), (328, 828870), (336, 809135), (410, 663096), (420, 647308), (492, 552580), (560, 485481), (574, 473640), (615, 442064), (656, 414435), (820, 331548), (840, 323654), (861, 315760), (984, 276290), (1148, 236820), (1230, 221032), (1435, 189456), (1640, 165774), (1680, 161827), (1722, 157880), (1968, 138145), (2296, 118410), (2460, 110516), (2870, 94728), (3280, 82887), (3444, 78940), (3947, 68880), (4305, 63152), (4592, 59205), (4920, 55258), (5740, 47364), (6888, 39470), (7894, 34440), (8610, 31576), (9840, 27629), (11480, 23682), (11841, 22960), (13776, 19735), (15788, 17220)]