127510320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1163

約数の個数: 160

約数和(自身を含む): 458542080

約数和(自身を除く): 331031760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1069, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2138, 2485, 2840, 2982, 3207, 3408, 3976, 4260, 4276, 4970, 5345, 5680, 5964, 6414, 7455, 7483, 7952, 8520, 8552, 9940, 10690, 11928, 12828, 14910, 14966, 16035, 17040, 17104, 19880, 21380, 22449, 23856, 25656, 29820, 29932, 32070, 37415, 39760, 42760, 44898, 51312, 59640, 59864, 64140, 74830, 75899, 85520, 89796, 112245, 119280, 119728, 128280, 149660, 151798, 179592, 224490, 227697, 256560, 299320, 303596, 359184, 379495, 448980, 455394, 531293, 598640, 607192, 758990, 897960, 910788, 1062586, 1138485, 1214384, 1517980, 1593879, 1795920, 1821576, 2125172, 2276970, 2656465, 3035960, 3187758, 3643152, 4250344, 4553940, 5312930, 6071920, 6375516, 7969395, 8500688, 9107880, 10625860, 12751032, 15938790, 18215760, 21251720, 25502064, 31877580, 42503440, 63755160, 127510320]

約数ペア:

[(1, 127510320), (2, 63755160), (3, 42503440), (4, 31877580), (5, 25502064), (6, 21251720), (7, 18215760), (8, 15938790), (10, 12751032), (12, 10625860), (14, 9107880), (15, 8500688), (16, 7969395), (20, 6375516), (21, 6071920), (24, 5312930), (28, 4553940), (30, 4250344), (35, 3643152), (40, 3187758), (42, 3035960), (48, 2656465), (56, 2276970), (60, 2125172), (70, 1821576), (71, 1795920), (80, 1593879), (84, 1517980), (105, 1214384), (112, 1138485), (120, 1062586), (140, 910788), (142, 897960), (168, 758990), (210, 607192), (213, 598640), (240, 531293), (280, 455394), (284, 448980), (336, 379495), (355, 359184), (420, 303596), (426, 299320), (497, 256560), (560, 227697), (568, 224490), (710, 179592), (840, 151798), (852, 149660), (994, 128280), (1065, 119728), (1069, 119280), (1136, 112245), (1420, 89796), (1491, 85520), (1680, 75899), (1704, 74830), (1988, 64140), (2130, 59864), (2138, 59640), (2485, 51312), (2840, 44898), (2982, 42760), (3207, 39760), (3408, 37415), (3976, 32070), (4260, 29932), (4276, 29820), (4970, 25656), (5345, 23856), (5680, 22449), (5964, 21380), (6414, 19880), (7455, 17104), (7483, 17040), (7952, 16035), (8520, 14966), (8552, 14910), (9940, 12828), (10690, 11928)]