43138440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:756

約数の個数: 128

約数和(自身を含む): 146448000

約数和(自身を除く): 103309560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 677, 708, 885, 1062, 1080, 1180, 1354, 1416, 1593, 1770, 2031, 2124, 2360, 2655, 2708, 3186, 3385, 3540, 4062, 4248, 5310, 5416, 6093, 6372, 6770, 7080, 7965, 8124, 10155, 10620, 12186, 12744, 13540, 15930, 16248, 18279, 20310, 21240, 24372, 27080, 30465, 31860, 36558, 39943, 40620, 48744, 60930, 63720, 73116, 79886, 81240, 91395, 119829, 121860, 146232, 159772, 182790, 199715, 239658, 243720, 319544, 359487, 365580, 399430, 479316, 599145, 718974, 731160, 798860, 958632, 1078461, 1198290, 1437948, 1597720, 1797435, 2156922, 2396580, 2875896, 3594870, 4313844, 4793160, 5392305, 7189740, 8627688, 10784610, 14379480, 21569220, 43138440]

約数ペア:

[(1, 43138440), (2, 21569220), (3, 14379480), (4, 10784610), (5, 8627688), (6, 7189740), (8, 5392305), (9, 4793160), (10, 4313844), (12, 3594870), (15, 2875896), (18, 2396580), (20, 2156922), (24, 1797435), (27, 1597720), (30, 1437948), (36, 1198290), (40, 1078461), (45, 958632), (54, 798860), (59, 731160), (60, 718974), (72, 599145), (90, 479316), (108, 399430), (118, 365580), (120, 359487), (135, 319544), (177, 243720), (180, 239658), (216, 199715), (236, 182790), (270, 159772), (295, 146232), (354, 121860), (360, 119829), (472, 91395), (531, 81240), (540, 79886), (590, 73116), (677, 63720), (708, 60930), (885, 48744), (1062, 40620), (1080, 39943), (1180, 36558), (1354, 31860), (1416, 30465), (1593, 27080), (1770, 24372), (2031, 21240), (2124, 20310), (2360, 18279), (2655, 16248), (2708, 15930), (3186, 13540), (3385, 12744), (3540, 12186), (4062, 10620), (4248, 10155), (5310, 8124), (5416, 7965), (6093, 7080), (6372, 6770)]