204569280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23677}}^1$

素因数の和:23703

約数の個数: 112

約数和(自身を含む): 721705440

約数和(自身を除く): 517136160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 23677, 47354, 71031, 94708, 118385, 142062, 189416, 213093, 236770, 284124, 355155, 378832, 426186, 473540, 568248, 639279, 710310, 757664, 852372, 947080, 1065465, 1136496, 1278558, 1420620, 1515328, 1704744, 1894160, 2130930, 2272992, 2557116, 2841240, 3196395, 3409488, 3788320, 4261860, 4545984, 5114232, 5682480, 6392790, 6818976, 7576640, 8523720, 10228464, 11364960, 12785580, 13637952, 17047440, 20456928, 22729920, 25571160, 34094880, 40913856, 51142320, 68189760, 102284640, 204569280]

約数ペア:

[(1, 204569280), (2, 102284640), (3, 68189760), (4, 51142320), (5, 40913856), (6, 34094880), (8, 25571160), (9, 22729920), (10, 20456928), (12, 17047440), (15, 13637952), (16, 12785580), (18, 11364960), (20, 10228464), (24, 8523720), (27, 7576640), (30, 6818976), (32, 6392790), (36, 5682480), (40, 5114232), (45, 4545984), (48, 4261860), (54, 3788320), (60, 3409488), (64, 3196395), (72, 2841240), (80, 2557116), (90, 2272992), (96, 2130930), (108, 1894160), (120, 1704744), (135, 1515328), (144, 1420620), (160, 1278558), (180, 1136496), (192, 1065465), (216, 947080), (240, 852372), (270, 757664), (288, 710310), (320, 639279), (360, 568248), (432, 473540), (480, 426186), (540, 378832), (576, 355155), (720, 284124), (864, 236770), (960, 213093), (1080, 189416), (1440, 142062), (1728, 118385), (2160, 94708), (2880, 71031), (4320, 47354), (8640, 23677)]