42753960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1328

約数の個数: 128

約数和(自身を含む): 147225600

約数和(自身を除く): 104471640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1277, 1395, 1674, 1860, 2232, 2554, 2790, 3348, 3720, 3831, 4185, 5108, 5580, 6385, 6696, 7662, 8370, 10216, 11160, 11493, 12770, 15324, 16740, 19155, 22986, 25540, 30648, 33480, 34479, 38310, 39587, 45972, 51080, 57465, 68958, 76620, 79174, 91944, 114930, 118761, 137916, 153240, 158348, 172395, 197935, 229860, 237522, 275832, 316696, 344790, 356283, 395870, 459720, 475044, 593805, 689580, 712566, 791740, 950088, 1068849, 1187610, 1379160, 1425132, 1583480, 1781415, 2137698, 2375220, 2850264, 3562830, 4275396, 4750440, 5344245, 7125660, 8550792, 10688490, 14251320, 21376980, 42753960]

約数ペア:

[(1, 42753960), (2, 21376980), (3, 14251320), (4, 10688490), (5, 8550792), (6, 7125660), (8, 5344245), (9, 4750440), (10, 4275396), (12, 3562830), (15, 2850264), (18, 2375220), (20, 2137698), (24, 1781415), (27, 1583480), (30, 1425132), (31, 1379160), (36, 1187610), (40, 1068849), (45, 950088), (54, 791740), (60, 712566), (62, 689580), (72, 593805), (90, 475044), (93, 459720), (108, 395870), (120, 356283), (124, 344790), (135, 316696), (155, 275832), (180, 237522), (186, 229860), (216, 197935), (248, 172395), (270, 158348), (279, 153240), (310, 137916), (360, 118761), (372, 114930), (465, 91944), (540, 79174), (558, 76620), (620, 68958), (744, 57465), (837, 51080), (930, 45972), (1080, 39587), (1116, 38310), (1240, 34479), (1277, 33480), (1395, 30648), (1674, 25540), (1860, 22986), (2232, 19155), (2554, 16740), (2790, 15324), (3348, 12770), (3720, 11493), (3831, 11160), (4185, 10216), (5108, 8370), (5580, 7662), (6385, 6696)]