452219320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1085

約数の個数: 128

約数和(自身を含む): 1224253440

約数和(自身を除く): 772034120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 53, 56, 62, 70, 106, 124, 140, 155, 212, 217, 248, 265, 280, 310, 371, 424, 434, 530, 620, 742, 868, 983, 1060, 1085, 1240, 1484, 1643, 1736, 1855, 1966, 2120, 2170, 2968, 3286, 3710, 3932, 4340, 4915, 6572, 6881, 7420, 7864, 8215, 8680, 9830, 11501, 13144, 13762, 14840, 16430, 19660, 23002, 27524, 30473, 32860, 34405, 39320, 46004, 52099, 55048, 57505, 60946, 65720, 68810, 92008, 104198, 115010, 121892, 137620, 152365, 208396, 213311, 230020, 243784, 260495, 275240, 304730, 364693, 416792, 426622, 460040, 520990, 609460, 729386, 853244, 1041980, 1066555, 1218920, 1458772, 1615069, 1706488, 1823465, 2083960, 2133110, 2917544, 3230138, 3646930, 4266220, 6460276, 7293860, 8075345, 8532440, 11305483, 12920552, 14587720, 16150690, 22610966, 32301380, 45221932, 56527415, 64602760, 90443864, 113054830, 226109660, 452219320]

約数ペア:

[(1, 452219320), (2, 226109660), (4, 113054830), (5, 90443864), (7, 64602760), (8, 56527415), (10, 45221932), (14, 32301380), (20, 22610966), (28, 16150690), (31, 14587720), (35, 12920552), (40, 11305483), (53, 8532440), (56, 8075345), (62, 7293860), (70, 6460276), (106, 4266220), (124, 3646930), (140, 3230138), (155, 2917544), (212, 2133110), (217, 2083960), (248, 1823465), (265, 1706488), (280, 1615069), (310, 1458772), (371, 1218920), (424, 1066555), (434, 1041980), (530, 853244), (620, 729386), (742, 609460), (868, 520990), (983, 460040), (1060, 426622), (1085, 416792), (1240, 364693), (1484, 304730), (1643, 275240), (1736, 260495), (1855, 243784), (1966, 230020), (2120, 213311), (2170, 208396), (2968, 152365), (3286, 137620), (3710, 121892), (3932, 115010), (4340, 104198), (4915, 92008), (6572, 68810), (6881, 65720), (7420, 60946), (7864, 57505), (8215, 55048), (8680, 52099), (9830, 46004), (11501, 39320), (13144, 34405), (13762, 32860), (14840, 30473), (16430, 27524), (19660, 23002)]