127468080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 454970880

約数和(自身を除く): 327502800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 83, 90, 108, 120, 135, 144, 158, 162, 166, 180, 216, 237, 240, 243, 249, 270, 316, 324, 332, 360, 395, 405, 415, 432, 474, 486, 498, 540, 632, 648, 664, 711, 720, 747, 790, 810, 830, 948, 972, 996, 1080, 1185, 1215, 1245, 1264, 1296, 1328, 1422, 1494, 1580, 1620, 1660, 1896, 1944, 1992, 2133, 2160, 2241, 2370, 2430, 2490, 2844, 2988, 3160, 3240, 3320, 3555, 3735, 3792, 3888, 3984, 4266, 4482, 4740, 4860, 4980, 5688, 5976, 6320, 6399, 6480, 6557, 6640, 6723, 7110, 7470, 8532, 8964, 9480, 9720, 9960, 10665, 11205, 11376, 11952, 12798, 13114, 13446, 14220, 14940, 17064, 17928, 18960, 19197, 19440, 19671, 19920, 20169, 21330, 22410, 25596, 26228, 26892, 28440, 29880, 31995, 32785, 33615, 34128, 35856, 38394, 39342, 40338, 42660, 44820, 51192, 52456, 53784, 56880, 59013, 59760, 63990, 65570, 67230, 76788, 78684, 80676, 85320, 89640, 95985, 98355, 100845, 102384, 104912, 107568, 118026, 127980, 131140, 134460, 153576, 157368, 161352, 170640, 177039, 179280, 191970, 196710, 201690, 236052, 255960, 262280, 268920, 295065, 307152, 314736, 322704, 354078, 383940, 393420, 403380, 472104, 511920, 524560, 531117, 537840, 590130, 708156, 767880, 786840, 806760, 885195, 944208, 1062234, 1180260, 1416312, 1535760, 1573680, 1593351, 1613520, 1770390, 2124468, 2360520, 2655585, 2832624, 3186702, 3540780, 4248936, 4721040, 5311170, 6373404, 7081560, 7966755, 8497872, 10622340, 12746808, 14163120, 15933510, 21244680, 25493616, 31867020, 42489360, 63734040, 127468080]

約数ペア:

[(1, 127468080), (2, 63734040), (3, 42489360), (4, 31867020), (5, 25493616), (6, 21244680), (8, 15933510), (9, 14163120), (10, 12746808), (12, 10622340), (15, 8497872), (16, 7966755), (18, 7081560), (20, 6373404), (24, 5311170), (27, 4721040), (30, 4248936), (36, 3540780), (40, 3186702), (45, 2832624), (48, 2655585), (54, 2360520), (60, 2124468), (72, 1770390), (79, 1613520), (80, 1593351), (81, 1573680), (83, 1535760), (90, 1416312), (108, 1180260), (120, 1062234), (135, 944208), (144, 885195), (158, 806760), (162, 786840), (166, 767880), (180, 708156), (216, 590130), (237, 537840), (240, 531117), (243, 524560), (249, 511920), (270, 472104), (316, 403380), (324, 393420), (332, 383940), (360, 354078), (395, 322704), (405, 314736), (415, 307152), (432, 295065), (474, 268920), (486, 262280), (498, 255960), (540, 236052), (632, 201690), (648, 196710), (664, 191970), (711, 179280), (720, 177039), (747, 170640), (790, 161352), (810, 157368), (830, 153576), (948, 134460), (972, 131140), (996, 127980), (1080, 118026), (1185, 107568), (1215, 104912), (1245, 102384), (1264, 100845), (1296, 98355), (1328, 95985), (1422, 89640), (1494, 85320), (1580, 80676), (1620, 78684), (1660, 76788), (1896, 67230), (1944, 65570), (1992, 63990), (2133, 59760), (2160, 59013), (2241, 56880), (2370, 53784), (2430, 52456), (2490, 51192), (2844, 44820), (2988, 42660), (3160, 40338), (3240, 39342), (3320, 38394), (3555, 35856), (3735, 34128), (3792, 33615), (3888, 32785), (3984, 31995), (4266, 29880), (4482, 28440), (4740, 26892), (4860, 26228), (4980, 25596), (5688, 22410), (5976, 21330), (6320, 20169), (6399, 19920), (6480, 19671), (6557, 19440), (6640, 19197), (6723, 18960), (7110, 17928), (7470, 17064), (8532, 14940), (8964, 14220), (9480, 13446), (9720, 13114), (9960, 12798), (10665, 11952), (11205, 11376)]