511501680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12041}}^1$

素因数の和:12119

約数の個数: 120

約数和(自身を含む): 1747053360

約数和(自身を除く): 1235551680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 7080, 8496, 10620, 12041, 14160, 21240, 24082, 36123, 42480, 48164, 60205, 72246, 96328, 108369, 120410, 144492, 180615, 192656, 216738, 240820, 288984, 361230, 433476, 481640, 541845, 577968, 710419, 722460, 866952, 963280, 1083690, 1420838, 1444920, 1733904, 2131257, 2167380, 2841676, 2889840, 3552095, 4262514, 4334760, 5683352, 6393771, 7104190, 8525028, 8669520, 10656285, 11366704, 12787542, 14208380, 17050056, 21312570, 25575084, 28416760, 31968855, 34100112, 42625140, 51150168, 56833520, 63937710, 85250280, 102300336, 127875420, 170500560, 255750840, 511501680]

約数ペア:

[(1, 511501680), (2, 255750840), (3, 170500560), (4, 127875420), (5, 102300336), (6, 85250280), (8, 63937710), (9, 56833520), (10, 51150168), (12, 42625140), (15, 34100112), (16, 31968855), (18, 28416760), (20, 25575084), (24, 21312570), (30, 17050056), (36, 14208380), (40, 12787542), (45, 11366704), (48, 10656285), (59, 8669520), (60, 8525028), (72, 7104190), (80, 6393771), (90, 5683352), (118, 4334760), (120, 4262514), (144, 3552095), (177, 2889840), (180, 2841676), (236, 2167380), (240, 2131257), (295, 1733904), (354, 1444920), (360, 1420838), (472, 1083690), (531, 963280), (590, 866952), (708, 722460), (720, 710419), (885, 577968), (944, 541845), (1062, 481640), (1180, 433476), (1416, 361230), (1770, 288984), (2124, 240820), (2360, 216738), (2655, 192656), (2832, 180615), (3540, 144492), (4248, 120410), (4720, 108369), (5310, 96328), (7080, 72246), (8496, 60205), (10620, 48164), (12041, 42480), (14160, 36123), (21240, 24082)]