39231540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:479

約数の個数: 120

約数和(自身を含む): 125403432

約数和(自身を除く): 86171892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 397, 405, 540, 549, 610, 732, 794, 810, 915, 1098, 1191, 1220, 1588, 1620, 1647, 1830, 1985, 2196, 2382, 2745, 3294, 3573, 3660, 3970, 4764, 4941, 5490, 5955, 6588, 7146, 7940, 8235, 9882, 10719, 10980, 11910, 14292, 16470, 17865, 19764, 21438, 23820, 24217, 24705, 32157, 32940, 35730, 42876, 48434, 49410, 53595, 64314, 71460, 72651, 96868, 98820, 107190, 121085, 128628, 145302, 160785, 214380, 217953, 242170, 290604, 321570, 363255, 435906, 484340, 643140, 653859, 726510, 871812, 1089765, 1307718, 1453020, 1961577, 2179530, 2615436, 3269295, 3923154, 4359060, 6538590, 7846308, 9807885, 13077180, 19615770, 39231540]

約数ペア:

[(1, 39231540), (2, 19615770), (3, 13077180), (4, 9807885), (5, 7846308), (6, 6538590), (9, 4359060), (10, 3923154), (12, 3269295), (15, 2615436), (18, 2179530), (20, 1961577), (27, 1453020), (30, 1307718), (36, 1089765), (45, 871812), (54, 726510), (60, 653859), (61, 643140), (81, 484340), (90, 435906), (108, 363255), (122, 321570), (135, 290604), (162, 242170), (180, 217953), (183, 214380), (244, 160785), (270, 145302), (305, 128628), (324, 121085), (366, 107190), (397, 98820), (405, 96868), (540, 72651), (549, 71460), (610, 64314), (732, 53595), (794, 49410), (810, 48434), (915, 42876), (1098, 35730), (1191, 32940), (1220, 32157), (1588, 24705), (1620, 24217), (1647, 23820), (1830, 21438), (1985, 19764), (2196, 17865), (2382, 16470), (2745, 14292), (3294, 11910), (3573, 10980), (3660, 10719), (3970, 9882), (4764, 8235), (4941, 7940), (5490, 7146), (5955, 6588)]