395533080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2447}}^1$

素因数の和:2913

約数の個数: 96

約数和(自身を含む): 1288872000

約数和(自身を除く): 893338920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 449, 898, 1347, 1796, 2245, 2447, 2694, 3592, 4041, 4490, 4894, 5388, 6735, 7341, 8082, 8980, 9788, 10776, 12235, 13470, 14682, 16164, 17960, 19576, 20205, 22023, 24470, 26940, 29364, 32328, 36705, 40410, 44046, 48940, 53880, 58728, 73410, 80820, 88092, 97880, 110115, 146820, 161640, 176184, 220230, 293640, 440460, 880920, 1098703, 2197406, 3296109, 4394812, 5493515, 6592218, 8789624, 9888327, 10987030, 13184436, 16480545, 19776654, 21974060, 26368872, 32961090, 39553308, 43948120, 49441635, 65922180, 79106616, 98883270, 131844360, 197766540, 395533080]

約数ペア:

[(1, 395533080), (2, 197766540), (3, 131844360), (4, 98883270), (5, 79106616), (6, 65922180), (8, 49441635), (9, 43948120), (10, 39553308), (12, 32961090), (15, 26368872), (18, 21974060), (20, 19776654), (24, 16480545), (30, 13184436), (36, 10987030), (40, 9888327), (45, 8789624), (60, 6592218), (72, 5493515), (90, 4394812), (120, 3296109), (180, 2197406), (360, 1098703), (449, 880920), (898, 440460), (1347, 293640), (1796, 220230), (2245, 176184), (2447, 161640), (2694, 146820), (3592, 110115), (4041, 97880), (4490, 88092), (4894, 80820), (5388, 73410), (6735, 58728), (7341, 53880), (8082, 48940), (8980, 44046), (9788, 40410), (10776, 36705), (12235, 32328), (13470, 29364), (14682, 26940), (16164, 24470), (17960, 22023), (19576, 20205)]