231679320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{3119}}^1$

素因数の和:3752

約数の個数: 64

約数和(自身を含む): 696384000

約数和(自身を除く): 464704680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 619, 1238, 1857, 2476, 3095, 3119, 3714, 4952, 6190, 6238, 7428, 9285, 9357, 12380, 12476, 14856, 15595, 18570, 18714, 24760, 24952, 31190, 37140, 37428, 46785, 62380, 74280, 74856, 93570, 124760, 187140, 374280, 1930661, 3861322, 5791983, 7722644, 9653305, 11583966, 15445288, 19306610, 23167932, 28959915, 38613220, 46335864, 57919830, 77226440, 115839660, 231679320]

約数ペア:

[(1, 231679320), (2, 115839660), (3, 77226440), (4, 57919830), (5, 46335864), (6, 38613220), (8, 28959915), (10, 23167932), (12, 19306610), (15, 15445288), (20, 11583966), (24, 9653305), (30, 7722644), (40, 5791983), (60, 3861322), (120, 1930661), (619, 374280), (1238, 187140), (1857, 124760), (2476, 93570), (3095, 74856), (3119, 74280), (3714, 62380), (4952, 46785), (6190, 37428), (6238, 37140), (7428, 31190), (9285, 24952), (9357, 24760), (12380, 18714), (12476, 18570), (14856, 15595)]