282336480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2313

約数の個数: 144

約数和(自身を含む): 974741040

約数和(自身を除く): 692404560

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, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2203, 2670, 2848, 3204, 3560, 4005, 4272, 4406, 5340, 6408, 6609, 7120, 8010, 8544, 8812, 10680, 11015, 12816, 13218, 14240, 16020, 17624, 19827, 21360, 22030, 25632, 26436, 32040, 33045, 35248, 39654, 42720, 44060, 52872, 64080, 66090, 70496, 79308, 88120, 99135, 105744, 128160, 132180, 158616, 176240, 196067, 198270, 211488, 264360, 317232, 352480, 392134, 396540, 528720, 588201, 634464, 784268, 793080, 980335, 1057440, 1176402, 1568536, 1586160, 1764603, 1960670, 2352804, 2941005, 3137072, 3172320, 3529206, 3921340, 4705608, 5882010, 6274144, 7058412, 7842680, 8823015, 9411216, 11764020, 14116824, 15685360, 17646030, 18822432, 23528040, 28233648, 31370720, 35292060, 47056080, 56467296, 70584120, 94112160, 141168240, 282336480]

約数ペア:

[(1, 282336480), (2, 141168240), (3, 94112160), (4, 70584120), (5, 56467296), (6, 47056080), (8, 35292060), (9, 31370720), (10, 28233648), (12, 23528040), (15, 18822432), (16, 17646030), (18, 15685360), (20, 14116824), (24, 11764020), (30, 9411216), (32, 8823015), (36, 7842680), (40, 7058412), (45, 6274144), (48, 5882010), (60, 4705608), (72, 3921340), (80, 3529206), (89, 3172320), (90, 3137072), (96, 2941005), (120, 2352804), (144, 1960670), (160, 1764603), (178, 1586160), (180, 1568536), (240, 1176402), (267, 1057440), (288, 980335), (356, 793080), (360, 784268), (445, 634464), (480, 588201), (534, 528720), (712, 396540), (720, 392134), (801, 352480), (890, 317232), (1068, 264360), (1335, 211488), (1424, 198270), (1440, 196067), (1602, 176240), (1780, 158616), (2136, 132180), (2203, 128160), (2670, 105744), (2848, 99135), (3204, 88120), (3560, 79308), (4005, 70496), (4272, 66090), (4406, 64080), (5340, 52872), (6408, 44060), (6609, 42720), (7120, 39654), (8010, 35248), (8544, 33045), (8812, 32040), (10680, 26436), (11015, 25632), (12816, 22030), (13218, 21360), (14240, 19827), (16020, 17624)]