223966320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30103}}^1$

素因数の和:30150

約数の個数: 80

約数和(自身を含む): 716716032

約数和(自身を除く): 492749712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 30103, 60206, 90309, 120412, 150515, 180618, 240824, 301030, 361236, 451545, 481648, 602060, 722472, 903090, 933193, 1204120, 1444944, 1806180, 1866386, 2408240, 2799579, 3612360, 3732772, 4665965, 5599158, 7224720, 7465544, 9331930, 11198316, 13997895, 14931088, 18663860, 22396632, 27995790, 37327720, 44793264, 55991580, 74655440, 111983160, 223966320]

約数ペア:

[(1, 223966320), (2, 111983160), (3, 74655440), (4, 55991580), (5, 44793264), (6, 37327720), (8, 27995790), (10, 22396632), (12, 18663860), (15, 14931088), (16, 13997895), (20, 11198316), (24, 9331930), (30, 7465544), (31, 7224720), (40, 5599158), (48, 4665965), (60, 3732772), (62, 3612360), (80, 2799579), (93, 2408240), (120, 1866386), (124, 1806180), (155, 1444944), (186, 1204120), (240, 933193), (248, 903090), (310, 722472), (372, 602060), (465, 481648), (496, 451545), (620, 361236), (744, 301030), (930, 240824), (1240, 180618), (1488, 150515), (1860, 120412), (2480, 90309), (3720, 60206), (7440, 30103)]