54647280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1159

約数の個数: 120

約数和(自身を含む): 186282720

約数和(自身を除く): 131635440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1069, 1136, 1278, 1420, 1704, 2130, 2138, 2556, 2840, 3195, 3207, 3408, 4260, 4276, 5112, 5345, 5680, 6390, 6414, 8520, 8552, 9621, 10224, 10690, 12780, 12828, 16035, 17040, 17104, 19242, 21380, 25560, 25656, 32070, 38484, 42760, 48105, 51120, 51312, 64140, 75899, 76968, 85520, 96210, 128280, 151798, 153936, 192420, 227697, 256560, 303596, 379495, 384840, 455394, 607192, 683091, 758990, 769680, 910788, 1138485, 1214384, 1366182, 1517980, 1821576, 2276970, 2732364, 3035960, 3415455, 3643152, 4553940, 5464728, 6071920, 6830910, 9107880, 10929456, 13661820, 18215760, 27323640, 54647280]

約数ペア:

[(1, 54647280), (2, 27323640), (3, 18215760), (4, 13661820), (5, 10929456), (6, 9107880), (8, 6830910), (9, 6071920), (10, 5464728), (12, 4553940), (15, 3643152), (16, 3415455), (18, 3035960), (20, 2732364), (24, 2276970), (30, 1821576), (36, 1517980), (40, 1366182), (45, 1214384), (48, 1138485), (60, 910788), (71, 769680), (72, 758990), (80, 683091), (90, 607192), (120, 455394), (142, 384840), (144, 379495), (180, 303596), (213, 256560), (240, 227697), (284, 192420), (355, 153936), (360, 151798), (426, 128280), (568, 96210), (639, 85520), (710, 76968), (720, 75899), (852, 64140), (1065, 51312), (1069, 51120), (1136, 48105), (1278, 42760), (1420, 38484), (1704, 32070), (2130, 25656), (2138, 25560), (2556, 21380), (2840, 19242), (3195, 17104), (3207, 17040), (3408, 16035), (4260, 12828), (4276, 12780), (5112, 10690), (5345, 10224), (5680, 9621), (6390, 8552), (6414, 8520)]