342340440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7079}}^1$

素因数の和:7137

約数の個数: 128

約数和(自身を含む): 1141862400

約数和(自身を除く): 799521960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 7079, 8060, 9672, 12090, 14158, 16120, 21237, 24180, 28316, 35395, 42474, 48360, 56632, 70790, 84948, 92027, 106185, 141580, 169896, 184054, 212370, 219449, 276081, 283160, 368108, 424740, 438898, 460135, 552162, 658347, 736216, 849480, 877796, 920270, 1097245, 1104324, 1316694, 1380405, 1755592, 1840540, 2194490, 2208648, 2633388, 2760810, 2852837, 3291735, 3681080, 4388980, 5266776, 5521620, 5705674, 6583470, 8558511, 8777960, 11043240, 11411348, 13166940, 14264185, 17117022, 22822696, 26333880, 28528370, 34234044, 42792555, 57056740, 68468088, 85585110, 114113480, 171170220, 342340440]

約数ペア:

[(1, 342340440), (2, 171170220), (3, 114113480), (4, 85585110), (5, 68468088), (6, 57056740), (8, 42792555), (10, 34234044), (12, 28528370), (13, 26333880), (15, 22822696), (20, 17117022), (24, 14264185), (26, 13166940), (30, 11411348), (31, 11043240), (39, 8777960), (40, 8558511), (52, 6583470), (60, 5705674), (62, 5521620), (65, 5266776), (78, 4388980), (93, 3681080), (104, 3291735), (120, 2852837), (124, 2760810), (130, 2633388), (155, 2208648), (156, 2194490), (186, 1840540), (195, 1755592), (248, 1380405), (260, 1316694), (310, 1104324), (312, 1097245), (372, 920270), (390, 877796), (403, 849480), (465, 736216), (520, 658347), (620, 552162), (744, 460135), (780, 438898), (806, 424740), (930, 368108), (1209, 283160), (1240, 276081), (1560, 219449), (1612, 212370), (1860, 184054), (2015, 169896), (2418, 141580), (3224, 106185), (3720, 92027), (4030, 84948), (4836, 70790), (6045, 56632), (7079, 48360), (8060, 42474), (9672, 35395), (12090, 28316), (14158, 24180), (16120, 21237)]