128499165720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{729943}}^1$

素因数の和:730126

約数の個数: 128

約数和(自身を含む): 430958937600

約数和(自身を除く): 302459771880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 815, 978, 1080, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4401, 4890, 5868, 6520, 7335, 8802, 9780, 11736, 14670, 17604, 19560, 22005, 29340, 35208, 44010, 58680, 88020, 176040, 729943, 1459886, 2189829, 2919772, 3649715, 4379658, 5839544, 6569487, 7299430, 8759316, 10949145, 13138974, 14598860, 17518632, 19708461, 21898290, 26277948, 29197720, 32847435, 39416922, 43796580, 52555896, 65694870, 78833844, 87593160, 98542305, 118980709, 131389740, 157667688, 197084610, 237961418, 262779480, 356942127, 394169220, 475922836, 594903545, 713884254, 788338440, 951845672, 1070826381, 1189807090, 1427768508, 1784710635, 2141652762, 2379614180, 2855537016, 3212479143, 3569421270, 4283305524, 4759228360, 5354131905, 6424958286, 7138842540, 8566611048, 10708263810, 12849916572, 14277685080, 16062395715, 21416527620, 25699833144, 32124791430, 42833055240, 64249582860, 128499165720]

約数ペア:

[(1, 128499165720), (2, 64249582860), (3, 42833055240), (4, 32124791430), (5, 25699833144), (6, 21416527620), (8, 16062395715), (9, 14277685080), (10, 12849916572), (12, 10708263810), (15, 8566611048), (18, 7138842540), (20, 6424958286), (24, 5354131905), (27, 4759228360), (30, 4283305524), (36, 3569421270), (40, 3212479143), (45, 2855537016), (54, 2379614180), (60, 2141652762), (72, 1784710635), (90, 1427768508), (108, 1189807090), (120, 1070826381), (135, 951845672), (163, 788338440), (180, 713884254), (216, 594903545), (270, 475922836), (326, 394169220), (360, 356942127), (489, 262779480), (540, 237961418), (652, 197084610), (815, 157667688), (978, 131389740), (1080, 118980709), (1304, 98542305), (1467, 87593160), (1630, 78833844), (1956, 65694870), (2445, 52555896), (2934, 43796580), (3260, 39416922), (3912, 32847435), (4401, 29197720), (4890, 26277948), (5868, 21898290), (6520, 19708461), (7335, 17518632), (8802, 14598860), (9780, 13138974), (11736, 10949145), (14670, 8759316), (17604, 7299430), (19560, 6569487), (22005, 5839544), (29340, 4379658), (35208, 3649715), (44010, 2919772), (58680, 2189829), (88020, 1459886), (176040, 729943)]