147106320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 472469760

約数和(自身を除く): 325363440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 89, 97, 120, 142, 178, 194, 213, 240, 267, 284, 291, 355, 356, 388, 426, 445, 485, 534, 568, 582, 710, 712, 776, 852, 890, 970, 1065, 1068, 1136, 1164, 1335, 1420, 1424, 1455, 1552, 1704, 1780, 1940, 2130, 2136, 2328, 2670, 2840, 2910, 3408, 3560, 3880, 4260, 4272, 4656, 5340, 5680, 5820, 6319, 6887, 7120, 7760, 8520, 8633, 10680, 11640, 12638, 13774, 17040, 17266, 18957, 20661, 21360, 23280, 25276, 25899, 27548, 31595, 34435, 34532, 37914, 41322, 43165, 50552, 51798, 55096, 63190, 68870, 69064, 75828, 82644, 86330, 94785, 101104, 103305, 103596, 110192, 126380, 129495, 137740, 138128, 151656, 165288, 172660, 189570, 206610, 207192, 252760, 258990, 275480, 303312, 330576, 345320, 379140, 413220, 414384, 505520, 517980, 550960, 612943, 690640, 758280, 826440, 1035960, 1225886, 1516560, 1652880, 1838829, 2071920, 2451772, 3064715, 3677658, 4903544, 6129430, 7355316, 9194145, 9807088, 12258860, 14710632, 18388290, 24517720, 29421264, 36776580, 49035440, 73553160, 147106320]

約数ペア:

[(1, 147106320), (2, 73553160), (3, 49035440), (4, 36776580), (5, 29421264), (6, 24517720), (8, 18388290), (10, 14710632), (12, 12258860), (15, 9807088), (16, 9194145), (20, 7355316), (24, 6129430), (30, 4903544), (40, 3677658), (48, 3064715), (60, 2451772), (71, 2071920), (80, 1838829), (89, 1652880), (97, 1516560), (120, 1225886), (142, 1035960), (178, 826440), (194, 758280), (213, 690640), (240, 612943), (267, 550960), (284, 517980), (291, 505520), (355, 414384), (356, 413220), (388, 379140), (426, 345320), (445, 330576), (485, 303312), (534, 275480), (568, 258990), (582, 252760), (710, 207192), (712, 206610), (776, 189570), (852, 172660), (890, 165288), (970, 151656), (1065, 138128), (1068, 137740), (1136, 129495), (1164, 126380), (1335, 110192), (1420, 103596), (1424, 103305), (1455, 101104), (1552, 94785), (1704, 86330), (1780, 82644), (1940, 75828), (2130, 69064), (2136, 68870), (2328, 63190), (2670, 55096), (2840, 51798), (2910, 50552), (3408, 43165), (3560, 41322), (3880, 37914), (4260, 34532), (4272, 34435), (4656, 31595), (5340, 27548), (5680, 25899), (5820, 25276), (6319, 23280), (6887, 21360), (7120, 20661), (7760, 18957), (8520, 17266), (8633, 17040), (10680, 13774), (11640, 12638)]