156973080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1225

約数の個数: 128

約数和(自身を含む): 518918400

約数和(自身を除く): 361945320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 109, 110, 120, 132, 165, 218, 220, 264, 327, 330, 436, 440, 545, 654, 660, 872, 1090, 1091, 1199, 1308, 1320, 1635, 2180, 2182, 2398, 2616, 3270, 3273, 3597, 4360, 4364, 4796, 5455, 5995, 6540, 6546, 7194, 8728, 9592, 10910, 11990, 12001, 13080, 13092, 14388, 16365, 17985, 21820, 23980, 24002, 26184, 28776, 32730, 35970, 36003, 43640, 47960, 48004, 60005, 65460, 71940, 72006, 96008, 118919, 120010, 130920, 143880, 144012, 180015, 237838, 240020, 288024, 356757, 360030, 475676, 480040, 594595, 713514, 720060, 951352, 1189190, 1308109, 1427028, 1440120, 1783785, 2378380, 2616218, 2854056, 3567570, 3924327, 4756760, 5232436, 6540545, 7135140, 7848654, 10464872, 13081090, 14270280, 15697308, 19621635, 26162180, 31394616, 39243270, 52324360, 78486540, 156973080]

約数ペア:

[(1, 156973080), (2, 78486540), (3, 52324360), (4, 39243270), (5, 31394616), (6, 26162180), (8, 19621635), (10, 15697308), (11, 14270280), (12, 13081090), (15, 10464872), (20, 7848654), (22, 7135140), (24, 6540545), (30, 5232436), (33, 4756760), (40, 3924327), (44, 3567570), (55, 2854056), (60, 2616218), (66, 2378380), (88, 1783785), (109, 1440120), (110, 1427028), (120, 1308109), (132, 1189190), (165, 951352), (218, 720060), (220, 713514), (264, 594595), (327, 480040), (330, 475676), (436, 360030), (440, 356757), (545, 288024), (654, 240020), (660, 237838), (872, 180015), (1090, 144012), (1091, 143880), (1199, 130920), (1308, 120010), (1320, 118919), (1635, 96008), (2180, 72006), (2182, 71940), (2398, 65460), (2616, 60005), (3270, 48004), (3273, 47960), (3597, 43640), (4360, 36003), (4364, 35970), (4796, 32730), (5455, 28776), (5995, 26184), (6540, 24002), (6546, 23980), (7194, 21820), (8728, 17985), (9592, 16365), (10910, 14388), (11990, 13092), (12001, 13080)]