65712566160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1025477}}^1$

素因数の和:1025585

約数の個数: 120

約数和(自身を含む): 223164522360

約数和(自身を除く): 157451956200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 10680, 12816, 16020, 21360, 32040, 64080, 1025477, 2050954, 3076431, 4101908, 5127385, 6152862, 8203816, 9229293, 10254770, 12305724, 15382155, 16407632, 18458586, 20509540, 24611448, 30764310, 36917172, 41019080, 46146465, 49222896, 61528620, 73834344, 82038160, 91267453, 92292930, 123057240, 147668688, 182534906, 184585860, 246114480, 273802359, 365069812, 369171720, 456337265, 547604718, 730139624, 738343440, 821407077, 912674530, 1095209436, 1369011795, 1460279248, 1642814154, 1825349060, 2190418872, 2738023590, 3285628308, 3650698120, 4107035385, 4380837744, 5476047180, 6571256616, 7301396240, 8214070770, 10952094360, 13142513232, 16428141540, 21904188720, 32856283080, 65712566160]

約数ペア:

[(1, 65712566160), (2, 32856283080), (3, 21904188720), (4, 16428141540), (5, 13142513232), (6, 10952094360), (8, 8214070770), (9, 7301396240), (10, 6571256616), (12, 5476047180), (15, 4380837744), (16, 4107035385), (18, 3650698120), (20, 3285628308), (24, 2738023590), (30, 2190418872), (36, 1825349060), (40, 1642814154), (45, 1460279248), (48, 1369011795), (60, 1095209436), (72, 912674530), (80, 821407077), (89, 738343440), (90, 730139624), (120, 547604718), (144, 456337265), (178, 369171720), (180, 365069812), (240, 273802359), (267, 246114480), (356, 184585860), (360, 182534906), (445, 147668688), (534, 123057240), (712, 92292930), (720, 91267453), (801, 82038160), (890, 73834344), (1068, 61528620), (1335, 49222896), (1424, 46146465), (1602, 41019080), (1780, 36917172), (2136, 30764310), (2670, 24611448), (3204, 20509540), (3560, 18458586), (4005, 16407632), (4272, 15382155), (5340, 12305724), (6408, 10254770), (7120, 9229293), (8010, 8203816), (10680, 6152862), (12816, 5127385), (16020, 4101908), (21360, 3076431), (32040, 2050954), (64080, 1025477)]