15336480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 48988800

約数和(自身を除く): 33652320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 359, 445, 480, 534, 712, 718, 890, 1068, 1077, 1335, 1424, 1436, 1780, 1795, 2136, 2154, 2670, 2848, 2872, 3560, 3590, 4272, 4308, 5340, 5385, 5744, 7120, 7180, 8544, 8616, 10680, 10770, 11488, 14240, 14360, 17232, 21360, 21540, 28720, 31951, 34464, 42720, 43080, 57440, 63902, 86160, 95853, 127804, 159755, 172320, 191706, 255608, 319510, 383412, 479265, 511216, 639020, 766824, 958530, 1022432, 1278040, 1533648, 1917060, 2556080, 3067296, 3834120, 5112160, 7668240, 15336480]

約数ペア:

[(1, 15336480), (2, 7668240), (3, 5112160), (4, 3834120), (5, 3067296), (6, 2556080), (8, 1917060), (10, 1533648), (12, 1278040), (15, 1022432), (16, 958530), (20, 766824), (24, 639020), (30, 511216), (32, 479265), (40, 383412), (48, 319510), (60, 255608), (80, 191706), (89, 172320), (96, 159755), (120, 127804), (160, 95853), (178, 86160), (240, 63902), (267, 57440), (356, 43080), (359, 42720), (445, 34464), (480, 31951), (534, 28720), (712, 21540), (718, 21360), (890, 17232), (1068, 14360), (1077, 14240), (1335, 11488), (1424, 10770), (1436, 10680), (1780, 8616), (1795, 8544), (2136, 7180), (2154, 7120), (2670, 5744), (2848, 5385), (2872, 5340), (3560, 4308), (3590, 4272)]