48073860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{653}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 146404440

約数和(自身を除く): 98330580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 409, 653, 818, 1227, 1306, 1636, 1959, 2045, 2454, 2612, 3265, 3681, 3918, 4090, 4908, 5877, 6135, 6530, 7362, 7836, 8180, 9795, 11754, 12270, 13060, 14724, 18405, 19590, 23508, 24540, 29385, 36810, 39180, 58770, 73620, 117540, 267077, 534154, 801231, 1068308, 1335385, 1602462, 2403693, 2670770, 3204924, 4006155, 4807386, 5341540, 8012310, 9614772, 12018465, 16024620, 24036930, 48073860]

約数ペア:

[(1, 48073860), (2, 24036930), (3, 16024620), (4, 12018465), (5, 9614772), (6, 8012310), (9, 5341540), (10, 4807386), (12, 4006155), (15, 3204924), (18, 2670770), (20, 2403693), (30, 1602462), (36, 1335385), (45, 1068308), (60, 801231), (90, 534154), (180, 267077), (409, 117540), (653, 73620), (818, 58770), (1227, 39180), (1306, 36810), (1636, 29385), (1959, 24540), (2045, 23508), (2454, 19590), (2612, 18405), (3265, 14724), (3681, 13060), (3918, 12270), (4090, 11754), (4908, 9795), (5877, 8180), (6135, 7836), (6530, 7362)]