130771320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{29453}}^1$

素因数の和:29504

約数の個数: 64

約数和(自身を含む): 402930720

約数和(自身を除く): 272159400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 29453, 58906, 88359, 117812, 147265, 176718, 235624, 294530, 353436, 441795, 589060, 706872, 883590, 1089761, 1178120, 1767180, 2179522, 3269283, 3534360, 4359044, 5448805, 6538566, 8718088, 10897610, 13077132, 16346415, 21795220, 26154264, 32692830, 43590440, 65385660, 130771320]

約数ペア:

[(1, 130771320), (2, 65385660), (3, 43590440), (4, 32692830), (5, 26154264), (6, 21795220), (8, 16346415), (10, 13077132), (12, 10897610), (15, 8718088), (20, 6538566), (24, 5448805), (30, 4359044), (37, 3534360), (40, 3269283), (60, 2179522), (74, 1767180), (111, 1178120), (120, 1089761), (148, 883590), (185, 706872), (222, 589060), (296, 441795), (370, 353436), (444, 294530), (555, 235624), (740, 176718), (888, 147265), (1110, 117812), (1480, 88359), (2220, 58906), (4440, 29453)]