38411040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1922

約数の個数: 96

約数和(自身を含む): 123875136

約数和(自身を除く): 85464096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 1861, 2064, 2580, 3440, 3722, 4128, 5160, 5583, 6880, 7444, 9305, 10320, 11166, 14888, 18610, 20640, 22332, 27915, 29776, 37220, 44664, 55830, 59552, 74440, 80023, 89328, 111660, 148880, 160046, 178656, 223320, 240069, 297760, 320092, 400115, 446640, 480138, 640184, 800230, 893280, 960276, 1200345, 1280368, 1600460, 1920552, 2400690, 2560736, 3200920, 3841104, 4801380, 6401840, 7682208, 9602760, 12803680, 19205520, 38411040]

約数ペア:

[(1, 38411040), (2, 19205520), (3, 12803680), (4, 9602760), (5, 7682208), (6, 6401840), (8, 4801380), (10, 3841104), (12, 3200920), (15, 2560736), (16, 2400690), (20, 1920552), (24, 1600460), (30, 1280368), (32, 1200345), (40, 960276), (43, 893280), (48, 800230), (60, 640184), (80, 480138), (86, 446640), (96, 400115), (120, 320092), (129, 297760), (160, 240069), (172, 223320), (215, 178656), (240, 160046), (258, 148880), (344, 111660), (430, 89328), (480, 80023), (516, 74440), (645, 59552), (688, 55830), (860, 44664), (1032, 37220), (1290, 29776), (1376, 27915), (1720, 22332), (1861, 20640), (2064, 18610), (2580, 14888), (3440, 11166), (3722, 10320), (4128, 9305), (5160, 7444), (5583, 6880)]