223415760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30029}}^1$

素因数の和:30076

約数の個数: 80

約数和(自身を含む): 714954240

約数和(自身を除く): 491538480

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, 30029, 60058, 90087, 120116, 150145, 180174, 240232, 300290, 360348, 450435, 480464, 600580, 720696, 900870, 930899, 1201160, 1441392, 1801740, 1861798, 2402320, 2792697, 3603480, 3723596, 4654495, 5585394, 7206960, 7447192, 9308990, 11170788, 13963485, 14894384, 18617980, 22341576, 27926970, 37235960, 44683152, 55853940, 74471920, 111707880, 223415760]

約数ペア:

[(1, 223415760), (2, 111707880), (3, 74471920), (4, 55853940), (5, 44683152), (6, 37235960), (8, 27926970), (10, 22341576), (12, 18617980), (15, 14894384), (16, 13963485), (20, 11170788), (24, 9308990), (30, 7447192), (31, 7206960), (40, 5585394), (48, 4654495), (60, 3723596), (62, 3603480), (80, 2792697), (93, 2402320), (120, 1861798), (124, 1801740), (155, 1441392), (186, 1201160), (240, 930899), (248, 900870), (310, 720696), (372, 600580), (465, 480464), (496, 450435), (620, 360348), (744, 300290), (930, 240232), (1240, 180174), (1488, 150145), (1860, 120116), (2480, 90087), (3720, 60058), (7440, 30029)]