450397440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{39097}}^1$

素因数の和:39124

約数の個数: 108

約数和(自身を含む): 1558368084

約数和(自身を除く): 1107970644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 39097, 78194, 117291, 156388, 195485, 234582, 312776, 351873, 390970, 469164, 586455, 625552, 703746, 781940, 938328, 1172910, 1251104, 1407492, 1563880, 1759365, 1876656, 2345820, 2502208, 2814984, 3127760, 3518730, 3753312, 4691640, 5004416, 5629968, 6255520, 7037460, 7506624, 9383280, 10008832, 11259936, 12511040, 14074920, 15013248, 18766560, 22519872, 25022080, 28149840, 30026496, 37533120, 45039744, 50044160, 56299680, 75066240, 90079488, 112599360, 150132480, 225198720, 450397440]

約数ペア:

[(1, 450397440), (2, 225198720), (3, 150132480), (4, 112599360), (5, 90079488), (6, 75066240), (8, 56299680), (9, 50044160), (10, 45039744), (12, 37533120), (15, 30026496), (16, 28149840), (18, 25022080), (20, 22519872), (24, 18766560), (30, 15013248), (32, 14074920), (36, 12511040), (40, 11259936), (45, 10008832), (48, 9383280), (60, 7506624), (64, 7037460), (72, 6255520), (80, 5629968), (90, 5004416), (96, 4691640), (120, 3753312), (128, 3518730), (144, 3127760), (160, 2814984), (180, 2502208), (192, 2345820), (240, 1876656), (256, 1759365), (288, 1563880), (320, 1407492), (360, 1251104), (384, 1172910), (480, 938328), (576, 781940), (640, 703746), (720, 625552), (768, 586455), (960, 469164), (1152, 390970), (1280, 351873), (1440, 312776), (1920, 234582), (2304, 195485), (2880, 156388), (3840, 117291), (5760, 78194), (11520, 39097)]