383485560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 1197504000

約数和(自身を除く): 814018440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 263, 290, 348, 419, 435, 526, 580, 696, 789, 838, 870, 1052, 1160, 1257, 1315, 1578, 1676, 1740, 2095, 2104, 2514, 2630, 3156, 3352, 3480, 3945, 4190, 5028, 5260, 6285, 6312, 7627, 7890, 8380, 10056, 10520, 12151, 12570, 15254, 15780, 16760, 22881, 24302, 25140, 30508, 31560, 36453, 38135, 45762, 48604, 50280, 60755, 61016, 72906, 76270, 91524, 97208, 110197, 114405, 121510, 145812, 152540, 182265, 183048, 220394, 228810, 243020, 291624, 305080, 330591, 364530, 440788, 457620, 486040, 550985, 661182, 729060, 881576, 915240, 1101970, 1322364, 1458120, 1652955, 2203940, 2644728, 3195713, 3305910, 4407880, 6391426, 6611820, 9587139, 12782852, 13223640, 15978565, 19174278, 25565704, 31957130, 38348556, 47935695, 63914260, 76697112, 95871390, 127828520, 191742780, 383485560]

約数ペア:

[(1, 383485560), (2, 191742780), (3, 127828520), (4, 95871390), (5, 76697112), (6, 63914260), (8, 47935695), (10, 38348556), (12, 31957130), (15, 25565704), (20, 19174278), (24, 15978565), (29, 13223640), (30, 12782852), (40, 9587139), (58, 6611820), (60, 6391426), (87, 4407880), (116, 3305910), (120, 3195713), (145, 2644728), (174, 2203940), (232, 1652955), (263, 1458120), (290, 1322364), (348, 1101970), (419, 915240), (435, 881576), (526, 729060), (580, 661182), (696, 550985), (789, 486040), (838, 457620), (870, 440788), (1052, 364530), (1160, 330591), (1257, 305080), (1315, 291624), (1578, 243020), (1676, 228810), (1740, 220394), (2095, 183048), (2104, 182265), (2514, 152540), (2630, 145812), (3156, 121510), (3352, 114405), (3480, 110197), (3945, 97208), (4190, 91524), (5028, 76270), (5260, 72906), (6285, 61016), (6312, 60755), (7627, 50280), (7890, 48604), (8380, 45762), (10056, 38135), (10520, 36453), (12151, 31560), (12570, 30508), (15254, 25140), (15780, 24302), (16760, 22881)]