380348460

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1419

約数の個数: 168

約数和(自身を含む): 1261496880

約数和(自身を除く): 881148420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 729, 810, 855, 972, 1026, 1140, 1215, 1373, 1458, 1539, 1620, 1710, 2052, 2430, 2565, 2746, 2916, 3078, 3420, 3645, 4119, 4617, 4860, 5130, 5492, 6156, 6865, 7290, 7695, 8238, 9234, 10260, 12357, 13730, 13851, 14580, 15390, 16476, 18468, 20595, 23085, 24714, 26087, 27460, 27702, 30780, 37071, 41190, 46170, 49428, 52174, 55404, 61785, 69255, 74142, 78261, 82380, 92340, 104348, 111213, 123570, 130435, 138510, 148284, 156522, 185355, 222426, 234783, 247140, 260870, 277020, 313044, 333639, 370710, 391305, 444852, 469566, 521740, 556065, 667278, 704349, 741420, 782610, 939132, 1000917, 1112130, 1173915, 1334556, 1408698, 1565220, 1668195, 2001834, 2113047, 2224260, 2347830, 2817396, 3336390, 3521745, 4003668, 4226094, 4695660, 5004585, 6339141, 6672780, 7043490, 8452188, 10009170, 10565235, 12678282, 14086980, 19017423, 20018340, 21130470, 25356564, 31695705, 38034846, 42260940, 63391410, 76069692, 95087115, 126782820, 190174230, 380348460]

約数ペア:

[(1, 380348460), (2, 190174230), (3, 126782820), (4, 95087115), (5, 76069692), (6, 63391410), (9, 42260940), (10, 38034846), (12, 31695705), (15, 25356564), (18, 21130470), (19, 20018340), (20, 19017423), (27, 14086980), (30, 12678282), (36, 10565235), (38, 10009170), (45, 8452188), (54, 7043490), (57, 6672780), (60, 6339141), (76, 5004585), (81, 4695660), (90, 4226094), (95, 4003668), (108, 3521745), (114, 3336390), (135, 2817396), (162, 2347830), (171, 2224260), (180, 2113047), (190, 2001834), (228, 1668195), (243, 1565220), (270, 1408698), (285, 1334556), (324, 1173915), (342, 1112130), (380, 1000917), (405, 939132), (486, 782610), (513, 741420), (540, 704349), (570, 667278), (684, 556065), (729, 521740), (810, 469566), (855, 444852), (972, 391305), (1026, 370710), (1140, 333639), (1215, 313044), (1373, 277020), (1458, 260870), (1539, 247140), (1620, 234783), (1710, 222426), (2052, 185355), (2430, 156522), (2565, 148284), (2746, 138510), (2916, 130435), (3078, 123570), (3420, 111213), (3645, 104348), (4119, 92340), (4617, 82380), (4860, 78261), (5130, 74142), (5492, 69255), (6156, 61785), (6865, 55404), (7290, 52174), (7695, 49428), (8238, 46170), (9234, 41190), (10260, 37071), (12357, 30780), (13730, 27702), (13851, 27460), (14580, 26087), (15390, 24714), (16476, 23085), (18468, 20595)]