156116280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 490017600

約数和(自身を除く): 333901320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 113, 116, 120, 145, 174, 226, 232, 290, 339, 348, 397, 435, 452, 565, 580, 678, 696, 794, 870, 904, 1130, 1160, 1191, 1356, 1588, 1695, 1740, 1985, 2260, 2382, 2712, 3176, 3277, 3390, 3480, 3970, 4520, 4764, 5955, 6554, 6780, 7940, 9528, 9831, 11513, 11910, 13108, 13560, 15880, 16385, 19662, 23026, 23820, 26216, 32770, 34539, 39324, 44861, 46052, 47640, 49155, 57565, 65540, 69078, 78648, 89722, 92104, 98310, 115130, 131080, 134583, 138156, 172695, 179444, 196620, 224305, 230260, 269166, 276312, 345390, 358888, 393240, 448610, 460520, 538332, 672915, 690780, 897220, 1076664, 1300969, 1345830, 1381560, 1794440, 2601938, 2691660, 3902907, 5203876, 5383320, 6504845, 7805814, 10407752, 13009690, 15611628, 19514535, 26019380, 31223256, 39029070, 52038760, 78058140, 156116280]

約数ペア:

[(1, 156116280), (2, 78058140), (3, 52038760), (4, 39029070), (5, 31223256), (6, 26019380), (8, 19514535), (10, 15611628), (12, 13009690), (15, 10407752), (20, 7805814), (24, 6504845), (29, 5383320), (30, 5203876), (40, 3902907), (58, 2691660), (60, 2601938), (87, 1794440), (113, 1381560), (116, 1345830), (120, 1300969), (145, 1076664), (174, 897220), (226, 690780), (232, 672915), (290, 538332), (339, 460520), (348, 448610), (397, 393240), (435, 358888), (452, 345390), (565, 276312), (580, 269166), (678, 230260), (696, 224305), (794, 196620), (870, 179444), (904, 172695), (1130, 138156), (1160, 134583), (1191, 131080), (1356, 115130), (1588, 98310), (1695, 92104), (1740, 89722), (1985, 78648), (2260, 69078), (2382, 65540), (2712, 57565), (3176, 49155), (3277, 47640), (3390, 46052), (3480, 44861), (3970, 39324), (4520, 34539), (4764, 32770), (5955, 26216), (6554, 23820), (6780, 23026), (7940, 19662), (9528, 16385), (9831, 15880), (11513, 13560), (11910, 13108)]