230419840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2752

約数の個数: 128

約数和(自身を含む): 662918400

約数和(自身を除く): 432498560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2432, 2660, 2707, 3040, 4256, 4480, 5320, 5414, 6080, 8512, 10640, 10828, 12160, 13535, 17024, 18949, 21280, 21656, 27070, 37898, 42560, 43312, 51433, 54140, 75796, 85120, 86624, 94745, 102866, 108280, 151592, 173248, 189490, 205732, 216560, 257165, 303184, 346496, 360031, 378980, 411464, 433120, 514330, 606368, 720062, 757960, 822928, 866240, 1028660, 1212736, 1440124, 1515920, 1645856, 1732480, 1800155, 2057320, 2425472, 2880248, 3031840, 3291712, 3600310, 4114640, 5760496, 6063680, 6583424, 7200620, 8229280, 11520992, 12127360, 14401240, 16458560, 23041984, 28802480, 32917120, 46083968, 57604960, 115209920, 230419840]

約数ペア:

[(1, 230419840), (2, 115209920), (4, 57604960), (5, 46083968), (7, 32917120), (8, 28802480), (10, 23041984), (14, 16458560), (16, 14401240), (19, 12127360), (20, 11520992), (28, 8229280), (32, 7200620), (35, 6583424), (38, 6063680), (40, 5760496), (56, 4114640), (64, 3600310), (70, 3291712), (76, 3031840), (80, 2880248), (95, 2425472), (112, 2057320), (128, 1800155), (133, 1732480), (140, 1645856), (152, 1515920), (160, 1440124), (190, 1212736), (224, 1028660), (266, 866240), (280, 822928), (304, 757960), (320, 720062), (380, 606368), (448, 514330), (532, 433120), (560, 411464), (608, 378980), (640, 360031), (665, 346496), (760, 303184), (896, 257165), (1064, 216560), (1120, 205732), (1216, 189490), (1330, 173248), (1520, 151592), (2128, 108280), (2240, 102866), (2432, 94745), (2660, 86624), (2707, 85120), (3040, 75796), (4256, 54140), (4480, 51433), (5320, 43312), (5414, 42560), (6080, 37898), (8512, 27070), (10640, 21656), (10828, 21280), (12160, 18949), (13535, 17024)]