130739760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 180

約数和(自身を含む): 464314032

約数和(自身を除く): 333574272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 503, 570, 684, 720, 722, 760, 855, 912, 1006, 1083, 1140, 1368, 1444, 1509, 1520, 1710, 1805, 2012, 2166, 2280, 2515, 2736, 2888, 3018, 3249, 3420, 3610, 4024, 4332, 4527, 4560, 5030, 5415, 5776, 6036, 6498, 6840, 7220, 7545, 8048, 8664, 9054, 9557, 10060, 10830, 12072, 12996, 13680, 14440, 15090, 16245, 17328, 18108, 19114, 20120, 21660, 22635, 24144, 25992, 28671, 28880, 30180, 32490, 36216, 38228, 40240, 43320, 45270, 47785, 51984, 57342, 60360, 64980, 72432, 76456, 86013, 86640, 90540, 95570, 114684, 120720, 129960, 143355, 152912, 172026, 181080, 181583, 191140, 229368, 259920, 286710, 344052, 362160, 363166, 382280, 430065, 458736, 544749, 573420, 688104, 726332, 764560, 860130, 907915, 1089498, 1146840, 1376208, 1452664, 1634247, 1720260, 1815830, 2178996, 2293680, 2723745, 2905328, 3268494, 3440520, 3631660, 4357992, 5447490, 6536988, 6881040, 7263320, 8171235, 8715984, 10894980, 13073976, 14526640, 16342470, 21789960, 26147952, 32684940, 43579920, 65369880, 130739760]

約数ペア:

[(1, 130739760), (2, 65369880), (3, 43579920), (4, 32684940), (5, 26147952), (6, 21789960), (8, 16342470), (9, 14526640), (10, 13073976), (12, 10894980), (15, 8715984), (16, 8171235), (18, 7263320), (19, 6881040), (20, 6536988), (24, 5447490), (30, 4357992), (36, 3631660), (38, 3440520), (40, 3268494), (45, 2905328), (48, 2723745), (57, 2293680), (60, 2178996), (72, 1815830), (76, 1720260), (80, 1634247), (90, 1452664), (95, 1376208), (114, 1146840), (120, 1089498), (144, 907915), (152, 860130), (171, 764560), (180, 726332), (190, 688104), (228, 573420), (240, 544749), (285, 458736), (304, 430065), (342, 382280), (360, 363166), (361, 362160), (380, 344052), (456, 286710), (503, 259920), (570, 229368), (684, 191140), (720, 181583), (722, 181080), (760, 172026), (855, 152912), (912, 143355), (1006, 129960), (1083, 120720), (1140, 114684), (1368, 95570), (1444, 90540), (1509, 86640), (1520, 86013), (1710, 76456), (1805, 72432), (2012, 64980), (2166, 60360), (2280, 57342), (2515, 51984), (2736, 47785), (2888, 45270), (3018, 43320), (3249, 40240), (3420, 38228), (3610, 36216), (4024, 32490), (4332, 30180), (4527, 28880), (4560, 28671), (5030, 25992), (5415, 24144), (5776, 22635), (6036, 21660), (6498, 20120), (6840, 19114), (7220, 18108), (7545, 17328), (8048, 16245), (8664, 15090), (9054, 14440), (9557, 13680), (10060, 12996), (10830, 12072)]