39238560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 142248960

約数和(自身を除く): 103010400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 293, 310, 360, 372, 432, 465, 480, 496, 540, 558, 586, 620, 720, 744, 837, 864, 879, 930, 992, 1080, 1116, 1172, 1240, 1395, 1440, 1465, 1488, 1674, 1758, 1860, 2160, 2232, 2344, 2480, 2637, 2790, 2930, 2976, 3348, 3516, 3720, 4185, 4320, 4395, 4464, 4688, 4960, 5274, 5580, 5860, 6696, 7032, 7440, 7911, 8370, 8790, 8928, 9083, 9376, 10548, 11160, 11720, 13185, 13392, 14064, 14880, 15822, 16740, 17580, 18166, 21096, 22320, 23440, 26370, 26784, 27249, 28128, 31644, 33480, 35160, 36332, 39555, 42192, 44640, 45415, 46880, 52740, 54498, 63288, 66960, 70320, 72664, 79110, 81747, 84384, 90830, 105480, 108996, 126576, 133920, 136245, 140640, 145328, 158220, 163494, 181660, 210960, 217992, 245241, 253152, 272490, 290656, 316440, 326988, 363320, 408735, 421920, 435984, 490482, 544980, 632880, 653976, 726640, 817470, 871968, 980964, 1089960, 1226205, 1265760, 1307952, 1453280, 1634940, 1961928, 2179920, 2452410, 2615904, 3269880, 3923856, 4359840, 4904820, 6539760, 7847712, 9809640, 13079520, 19619280, 39238560]

約数ペア:

[(1, 39238560), (2, 19619280), (3, 13079520), (4, 9809640), (5, 7847712), (6, 6539760), (8, 4904820), (9, 4359840), (10, 3923856), (12, 3269880), (15, 2615904), (16, 2452410), (18, 2179920), (20, 1961928), (24, 1634940), (27, 1453280), (30, 1307952), (31, 1265760), (32, 1226205), (36, 1089960), (40, 980964), (45, 871968), (48, 817470), (54, 726640), (60, 653976), (62, 632880), (72, 544980), (80, 490482), (90, 435984), (93, 421920), (96, 408735), (108, 363320), (120, 326988), (124, 316440), (135, 290656), (144, 272490), (155, 253152), (160, 245241), (180, 217992), (186, 210960), (216, 181660), (240, 163494), (248, 158220), (270, 145328), (279, 140640), (288, 136245), (293, 133920), (310, 126576), (360, 108996), (372, 105480), (432, 90830), (465, 84384), (480, 81747), (496, 79110), (540, 72664), (558, 70320), (586, 66960), (620, 63288), (720, 54498), (744, 52740), (837, 46880), (864, 45415), (879, 44640), (930, 42192), (992, 39555), (1080, 36332), (1116, 35160), (1172, 33480), (1240, 31644), (1395, 28128), (1440, 27249), (1465, 26784), (1488, 26370), (1674, 23440), (1758, 22320), (1860, 21096), (2160, 18166), (2232, 17580), (2344, 16740), (2480, 15822), (2637, 14880), (2790, 14064), (2930, 13392), (2976, 13185), (3348, 11720), (3516, 11160), (3720, 10548), (4185, 9376), (4320, 9083), (4395, 8928), (4464, 8790), (4688, 8370), (4960, 7911), (5274, 7440), (5580, 7032), (5860, 6696)]