82380960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3051

約数の個数: 144

約数和(自身を含む): 296019360

約数和(自身を除く): 213638400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3011, 3040, 3420, 4560, 5472, 6022, 6840, 9033, 9120, 12044, 13680, 15055, 18066, 24088, 27099, 27360, 30110, 36132, 45165, 48176, 54198, 57209, 60220, 72264, 90330, 96352, 108396, 114418, 120440, 135495, 144528, 171627, 180660, 216792, 228836, 240880, 270990, 286045, 289056, 343254, 361320, 433584, 457672, 481760, 514881, 541980, 572090, 686508, 722640, 858135, 867168, 915344, 1029762, 1083960, 1144180, 1373016, 1445280, 1716270, 1830688, 2059524, 2167920, 2288360, 2574405, 2746032, 3432540, 4119048, 4335840, 4576720, 5148810, 5492064, 6865080, 8238096, 9153440, 10297620, 13730160, 16476192, 20595240, 27460320, 41190480, 82380960]

約数ペア:

[(1, 82380960), (2, 41190480), (3, 27460320), (4, 20595240), (5, 16476192), (6, 13730160), (8, 10297620), (9, 9153440), (10, 8238096), (12, 6865080), (15, 5492064), (16, 5148810), (18, 4576720), (19, 4335840), (20, 4119048), (24, 3432540), (30, 2746032), (32, 2574405), (36, 2288360), (38, 2167920), (40, 2059524), (45, 1830688), (48, 1716270), (57, 1445280), (60, 1373016), (72, 1144180), (76, 1083960), (80, 1029762), (90, 915344), (95, 867168), (96, 858135), (114, 722640), (120, 686508), (144, 572090), (152, 541980), (160, 514881), (171, 481760), (180, 457672), (190, 433584), (228, 361320), (240, 343254), (285, 289056), (288, 286045), (304, 270990), (342, 240880), (360, 228836), (380, 216792), (456, 180660), (480, 171627), (570, 144528), (608, 135495), (684, 120440), (720, 114418), (760, 108396), (855, 96352), (912, 90330), (1140, 72264), (1368, 60220), (1440, 57209), (1520, 54198), (1710, 48176), (1824, 45165), (2280, 36132), (2736, 30110), (3011, 27360), (3040, 27099), (3420, 24088), (4560, 18066), (5472, 15055), (6022, 13680), (6840, 12044), (9033, 9120)]