190192080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1373

約数の個数: 160

約数和(自身を含む): 648958464

約数和(自身を除く): 458766384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 611, 624, 705, 752, 780, 940, 1040, 1128, 1222, 1297, 1410, 1560, 1833, 1880, 2256, 2444, 2594, 2820, 3055, 3120, 3666, 3760, 3891, 4888, 5188, 5640, 6110, 6485, 7332, 7782, 9165, 9776, 10376, 11280, 12220, 12970, 14664, 15564, 16861, 18330, 19455, 20752, 24440, 25940, 29328, 31128, 33722, 36660, 38910, 48880, 50583, 51880, 60959, 62256, 67444, 73320, 77820, 84305, 101166, 103760, 121918, 134888, 146640, 155640, 168610, 182877, 202332, 243836, 252915, 269776, 304795, 311280, 337220, 365754, 404664, 487672, 505830, 609590, 674440, 731508, 792467, 809328, 914385, 975344, 1011660, 1219180, 1348880, 1463016, 1584934, 1828770, 2023320, 2377401, 2438360, 2926032, 3169868, 3657540, 3962335, 4046640, 4754802, 4876720, 6339736, 7315080, 7924670, 9509604, 11887005, 12679472, 14630160, 15849340, 19019208, 23774010, 31698680, 38038416, 47548020, 63397360, 95096040, 190192080]

約数ペア:

[(1, 190192080), (2, 95096040), (3, 63397360), (4, 47548020), (5, 38038416), (6, 31698680), (8, 23774010), (10, 19019208), (12, 15849340), (13, 14630160), (15, 12679472), (16, 11887005), (20, 9509604), (24, 7924670), (26, 7315080), (30, 6339736), (39, 4876720), (40, 4754802), (47, 4046640), (48, 3962335), (52, 3657540), (60, 3169868), (65, 2926032), (78, 2438360), (80, 2377401), (94, 2023320), (104, 1828770), (120, 1584934), (130, 1463016), (141, 1348880), (156, 1219180), (188, 1011660), (195, 975344), (208, 914385), (235, 809328), (240, 792467), (260, 731508), (282, 674440), (312, 609590), (376, 505830), (390, 487672), (470, 404664), (520, 365754), (564, 337220), (611, 311280), (624, 304795), (705, 269776), (752, 252915), (780, 243836), (940, 202332), (1040, 182877), (1128, 168610), (1222, 155640), (1297, 146640), (1410, 134888), (1560, 121918), (1833, 103760), (1880, 101166), (2256, 84305), (2444, 77820), (2594, 73320), (2820, 67444), (3055, 62256), (3120, 60959), (3666, 51880), (3760, 50583), (3891, 48880), (4888, 38910), (5188, 36660), (5640, 33722), (6110, 31128), (6485, 29328), (7332, 25940), (7782, 24440), (9165, 20752), (9776, 19455), (10376, 18330), (11280, 16861), (12220, 15564), (12970, 14664)]