76109580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{773}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 231586992

約数和(自身を除く): 155477412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 547, 773, 1094, 1546, 1641, 2188, 2319, 2735, 3092, 3282, 3865, 4638, 4923, 5470, 6564, 6957, 7730, 8205, 9276, 9846, 10940, 11595, 13914, 15460, 16410, 19692, 23190, 24615, 27828, 32820, 34785, 46380, 49230, 69570, 98460, 139140, 422831, 845662, 1268493, 1691324, 2114155, 2536986, 3805479, 4228310, 5073972, 6342465, 7610958, 8456620, 12684930, 15221916, 19027395, 25369860, 38054790, 76109580]

約数ペア:

[(1, 76109580), (2, 38054790), (3, 25369860), (4, 19027395), (5, 15221916), (6, 12684930), (9, 8456620), (10, 7610958), (12, 6342465), (15, 5073972), (18, 4228310), (20, 3805479), (30, 2536986), (36, 2114155), (45, 1691324), (60, 1268493), (90, 845662), (180, 422831), (547, 139140), (773, 98460), (1094, 69570), (1546, 49230), (1641, 46380), (2188, 34785), (2319, 32820), (2735, 27828), (3092, 24615), (3282, 23190), (3865, 19692), (4638, 16410), (4923, 15460), (5470, 13914), (6564, 11595), (6957, 10940), (7730, 9846), (8205, 9276)]