323870640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 1049075712

約数和(自身を除く): 725205072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 101, 120, 124, 155, 186, 202, 240, 248, 303, 310, 372, 404, 431, 465, 496, 505, 606, 620, 744, 808, 862, 930, 1010, 1212, 1240, 1293, 1488, 1515, 1616, 1724, 1860, 2020, 2155, 2424, 2480, 2586, 3030, 3131, 3448, 3720, 4040, 4310, 4848, 5172, 6060, 6262, 6465, 6896, 7440, 8080, 8620, 9393, 10344, 12120, 12524, 12930, 13361, 15655, 17240, 18786, 20688, 24240, 25048, 25860, 26722, 31310, 34480, 37572, 40083, 43531, 46965, 50096, 51720, 53444, 62620, 66805, 75144, 80166, 87062, 93930, 103440, 106888, 125240, 130593, 133610, 150288, 160332, 174124, 187860, 200415, 213776, 217655, 250480, 261186, 267220, 320664, 348248, 375720, 400830, 435310, 522372, 534440, 641328, 652965, 696496, 751440, 801660, 870620, 1044744, 1068880, 1305930, 1349461, 1603320, 1741240, 2089488, 2611860, 2698922, 3206640, 3482480, 4048383, 5223720, 5397844, 6747305, 8096766, 10447440, 10795688, 13494610, 16193532, 20241915, 21591376, 26989220, 32387064, 40483830, 53978440, 64774128, 80967660, 107956880, 161935320, 323870640]

約数ペア:

[(1, 323870640), (2, 161935320), (3, 107956880), (4, 80967660), (5, 64774128), (6, 53978440), (8, 40483830), (10, 32387064), (12, 26989220), (15, 21591376), (16, 20241915), (20, 16193532), (24, 13494610), (30, 10795688), (31, 10447440), (40, 8096766), (48, 6747305), (60, 5397844), (62, 5223720), (80, 4048383), (93, 3482480), (101, 3206640), (120, 2698922), (124, 2611860), (155, 2089488), (186, 1741240), (202, 1603320), (240, 1349461), (248, 1305930), (303, 1068880), (310, 1044744), (372, 870620), (404, 801660), (431, 751440), (465, 696496), (496, 652965), (505, 641328), (606, 534440), (620, 522372), (744, 435310), (808, 400830), (862, 375720), (930, 348248), (1010, 320664), (1212, 267220), (1240, 261186), (1293, 250480), (1488, 217655), (1515, 213776), (1616, 200415), (1724, 187860), (1860, 174124), (2020, 160332), (2155, 150288), (2424, 133610), (2480, 130593), (2586, 125240), (3030, 106888), (3131, 103440), (3448, 93930), (3720, 87062), (4040, 80166), (4310, 75144), (4848, 66805), (5172, 62620), (6060, 53444), (6262, 51720), (6465, 50096), (6896, 46965), (7440, 43531), (8080, 40083), (8620, 37572), (9393, 34480), (10344, 31310), (12120, 26722), (12524, 25860), (12930, 25048), (13361, 24240), (15655, 20688), (17240, 18786)]