12949080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 40856400

約数和(自身を除く): 27907320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 61, 87, 116, 120, 122, 145, 174, 183, 232, 244, 290, 305, 348, 366, 435, 488, 580, 610, 696, 732, 870, 915, 1160, 1220, 1464, 1740, 1769, 1830, 2440, 3480, 3538, 3660, 3721, 5307, 7076, 7320, 7442, 8845, 10614, 11163, 14152, 14884, 17690, 18605, 21228, 22326, 26535, 29768, 35380, 37210, 42456, 44652, 53070, 55815, 70760, 74420, 89304, 106140, 107909, 111630, 148840, 212280, 215818, 223260, 323727, 431636, 446520, 539545, 647454, 863272, 1079090, 1294908, 1618635, 2158180, 2589816, 3237270, 4316360, 6474540, 12949080]

約数ペア:

[(1, 12949080), (2, 6474540), (3, 4316360), (4, 3237270), (5, 2589816), (6, 2158180), (8, 1618635), (10, 1294908), (12, 1079090), (15, 863272), (20, 647454), (24, 539545), (29, 446520), (30, 431636), (40, 323727), (58, 223260), (60, 215818), (61, 212280), (87, 148840), (116, 111630), (120, 107909), (122, 106140), (145, 89304), (174, 74420), (183, 70760), (232, 55815), (244, 53070), (290, 44652), (305, 42456), (348, 37210), (366, 35380), (435, 29768), (488, 26535), (580, 22326), (610, 21228), (696, 18605), (732, 17690), (870, 14884), (915, 14152), (1160, 11163), (1220, 10614), (1464, 8845), (1740, 7442), (1769, 7320), (1830, 7076), (2440, 5307), (3480, 3721), (3538, 3660)]