770831280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5981}}^1$

素因数の和:6179

約数の個数: 120

約数和(自身を含む): 2603605680

約数和(自身を除く): 1832774400

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, 90, 120, 144, 179, 180, 240, 358, 360, 537, 716, 720, 895, 1074, 1432, 1611, 1790, 2148, 2685, 2864, 3222, 3580, 4296, 5370, 5981, 6444, 7160, 8055, 8592, 10740, 11962, 12888, 14320, 16110, 17943, 21480, 23924, 25776, 29905, 32220, 35886, 42960, 47848, 53829, 59810, 64440, 71772, 89715, 95696, 107658, 119620, 128880, 143544, 179430, 215316, 239240, 269145, 287088, 358860, 430632, 478480, 538290, 717720, 861264, 1070599, 1076580, 1435440, 2141198, 2153160, 3211797, 4282396, 4306320, 5352995, 6423594, 8564792, 9635391, 10705990, 12847188, 16058985, 17129584, 19270782, 21411980, 25694376, 32117970, 38541564, 42823960, 48176955, 51388752, 64235940, 77083128, 85647920, 96353910, 128471880, 154166256, 192707820, 256943760, 385415640, 770831280]

約数ペア:

[(1, 770831280), (2, 385415640), (3, 256943760), (4, 192707820), (5, 154166256), (6, 128471880), (8, 96353910), (9, 85647920), (10, 77083128), (12, 64235940), (15, 51388752), (16, 48176955), (18, 42823960), (20, 38541564), (24, 32117970), (30, 25694376), (36, 21411980), (40, 19270782), (45, 17129584), (48, 16058985), (60, 12847188), (72, 10705990), (80, 9635391), (90, 8564792), (120, 6423594), (144, 5352995), (179, 4306320), (180, 4282396), (240, 3211797), (358, 2153160), (360, 2141198), (537, 1435440), (716, 1076580), (720, 1070599), (895, 861264), (1074, 717720), (1432, 538290), (1611, 478480), (1790, 430632), (2148, 358860), (2685, 287088), (2864, 269145), (3222, 239240), (3580, 215316), (4296, 179430), (5370, 143544), (5981, 128880), (6444, 119620), (7160, 107658), (8055, 95696), (8592, 89715), (10740, 71772), (11962, 64440), (12888, 59810), (14320, 53829), (16110, 47848), (17943, 42960), (21480, 35886), (23924, 32220), (25776, 29905)]