4883580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 15960672

約数和(自身を除く): 11077092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2087, 2340, 4174, 6261, 8348, 10435, 12522, 18783, 20870, 25044, 27131, 31305, 37566, 41740, 54262, 62610, 75132, 81393, 93915, 108524, 125220, 135655, 162786, 187830, 244179, 271310, 325572, 375660, 406965, 488358, 542620, 813930, 976716, 1220895, 1627860, 2441790, 4883580]

約数ペア:

[(1, 4883580), (2, 2441790), (3, 1627860), (4, 1220895), (5, 976716), (6, 813930), (9, 542620), (10, 488358), (12, 406965), (13, 375660), (15, 325572), (18, 271310), (20, 244179), (26, 187830), (30, 162786), (36, 135655), (39, 125220), (45, 108524), (52, 93915), (60, 81393), (65, 75132), (78, 62610), (90, 54262), (117, 41740), (130, 37566), (156, 31305), (180, 27131), (195, 25044), (234, 20870), (260, 18783), (390, 12522), (468, 10435), (585, 8348), (780, 6261), (1170, 4174), (2087, 2340)]