245324160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{14197}}^1$

素因数の和:14225

約数の個数: 128

約数和(自身を含む): 868917600

約数和(自身を除く): 623593440

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 14197, 17280, 28394, 42591, 56788, 70985, 85182, 113576, 127773, 141970, 170364, 212955, 227152, 255546, 283940, 340728, 383319, 425910, 454304, 511092, 567880, 638865, 681456, 766638, 851820, 908608, 1022184, 1135760, 1277730, 1362912, 1533276, 1703640, 1817216, 1916595, 2044368, 2271520, 2555460, 2725824, 3066552, 3407280, 3833190, 4088736, 4543040, 5110920, 5451648, 6133104, 6814560, 7666380, 8177472, 9086080, 10221840, 12266208, 13629120, 15332760, 16354944, 20443680, 24532416, 27258240, 30665520, 40887360, 49064832, 61331040, 81774720, 122662080, 245324160]

約数ペア:

[(1, 245324160), (2, 122662080), (3, 81774720), (4, 61331040), (5, 49064832), (6, 40887360), (8, 30665520), (9, 27258240), (10, 24532416), (12, 20443680), (15, 16354944), (16, 15332760), (18, 13629120), (20, 12266208), (24, 10221840), (27, 9086080), (30, 8177472), (32, 7666380), (36, 6814560), (40, 6133104), (45, 5451648), (48, 5110920), (54, 4543040), (60, 4088736), (64, 3833190), (72, 3407280), (80, 3066552), (90, 2725824), (96, 2555460), (108, 2271520), (120, 2044368), (128, 1916595), (135, 1817216), (144, 1703640), (160, 1533276), (180, 1362912), (192, 1277730), (216, 1135760), (240, 1022184), (270, 908608), (288, 851820), (320, 766638), (360, 681456), (384, 638865), (432, 567880), (480, 511092), (540, 454304), (576, 425910), (640, 383319), (720, 340728), (864, 283940), (960, 255546), (1080, 227152), (1152, 212955), (1440, 170364), (1728, 141970), (1920, 127773), (2160, 113576), (2880, 85182), (3456, 70985), (4320, 56788), (5760, 42591), (8640, 28394), (14197, 17280)]