275220960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:937

約数の個数: 192

約数和(自身を含む): 1001839104

約数和(自身を除く): 726618144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 336, 404, 420, 480, 505, 560, 606, 672, 707, 808, 811, 840, 1010, 1120, 1212, 1414, 1515, 1616, 1622, 1680, 2020, 2121, 2424, 2433, 2828, 3030, 3232, 3244, 3360, 3535, 4040, 4055, 4242, 4848, 4866, 5656, 5677, 6060, 6488, 7070, 8080, 8110, 8484, 9696, 9732, 10605, 11312, 11354, 12120, 12165, 12976, 14140, 16160, 16220, 16968, 17031, 19464, 21210, 22624, 22708, 24240, 24330, 25952, 28280, 28385, 32440, 33936, 34062, 38928, 42420, 45416, 48480, 48660, 56560, 56770, 64880, 67872, 68124, 77856, 81911, 84840, 85155, 90832, 97320, 113120, 113540, 129760, 136248, 163822, 169680, 170310, 181664, 194640, 227080, 245733, 272496, 327644, 339360, 340620, 389280, 409555, 454160, 491466, 544992, 573377, 655288, 681240, 819110, 908320, 982932, 1146754, 1228665, 1310576, 1362480, 1638220, 1720131, 1965864, 2293508, 2457330, 2621152, 2724960, 2866885, 3276440, 3440262, 3931728, 4587016, 4914660, 5733770, 6552880, 6880524, 7863456, 8600655, 9174032, 9829320, 11467540, 13105760, 13761048, 17201310, 18348064, 19658640, 22935080, 27522096, 34402620, 39317280, 45870160, 55044192, 68805240, 91740320, 137610480, 275220960]

約数ペア:

[(1, 275220960), (2, 137610480), (3, 91740320), (4, 68805240), (5, 55044192), (6, 45870160), (7, 39317280), (8, 34402620), (10, 27522096), (12, 22935080), (14, 19658640), (15, 18348064), (16, 17201310), (20, 13761048), (21, 13105760), (24, 11467540), (28, 9829320), (30, 9174032), (32, 8600655), (35, 7863456), (40, 6880524), (42, 6552880), (48, 5733770), (56, 4914660), (60, 4587016), (70, 3931728), (80, 3440262), (84, 3276440), (96, 2866885), (101, 2724960), (105, 2621152), (112, 2457330), (120, 2293508), (140, 1965864), (160, 1720131), (168, 1638220), (202, 1362480), (210, 1310576), (224, 1228665), (240, 1146754), (280, 982932), (303, 908320), (336, 819110), (404, 681240), (420, 655288), (480, 573377), (505, 544992), (560, 491466), (606, 454160), (672, 409555), (707, 389280), (808, 340620), (811, 339360), (840, 327644), (1010, 272496), (1120, 245733), (1212, 227080), (1414, 194640), (1515, 181664), (1616, 170310), (1622, 169680), (1680, 163822), (2020, 136248), (2121, 129760), (2424, 113540), (2433, 113120), (2828, 97320), (3030, 90832), (3232, 85155), (3244, 84840), (3360, 81911), (3535, 77856), (4040, 68124), (4055, 67872), (4242, 64880), (4848, 56770), (4866, 56560), (5656, 48660), (5677, 48480), (6060, 45416), (6488, 42420), (7070, 38928), (8080, 34062), (8110, 33936), (8484, 32440), (9696, 28385), (9732, 28280), (10605, 25952), (11312, 24330), (11354, 24240), (12120, 22708), (12165, 22624), (12976, 21210), (14140, 19464), (16160, 17031), (16220, 16968)]