282427560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1513

約数の個数: 160

約数和(自身を含む): 965507400

約数和(自身を除く): 683079840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 810, 915, 1080, 1098, 1220, 1429, 1464, 1620, 1647, 1830, 2196, 2440, 2745, 2858, 3240, 3294, 3660, 4287, 4392, 4941, 5490, 5716, 6588, 7145, 7320, 8235, 8574, 9882, 10980, 11432, 12861, 13176, 14290, 16470, 17148, 19764, 21435, 21960, 24705, 25722, 28580, 32940, 34296, 38583, 39528, 42870, 49410, 51444, 57160, 64305, 65880, 77166, 85740, 87169, 98820, 102888, 115749, 128610, 154332, 171480, 174338, 192915, 197640, 231498, 257220, 261507, 308664, 348676, 385830, 435845, 462996, 514440, 523014, 578745, 697352, 771660, 784521, 871690, 925992, 1046028, 1157490, 1307535, 1543320, 1569042, 1743380, 2092056, 2314980, 2353563, 2615070, 3138084, 3486760, 3922605, 4629960, 4707126, 5230140, 6276168, 7060689, 7845210, 9414252, 10460280, 11767815, 14121378, 15690420, 18828504, 23535630, 28242756, 31380840, 35303445, 47071260, 56485512, 70606890, 94142520, 141213780, 282427560]

約数ペア:

[(1, 282427560), (2, 141213780), (3, 94142520), (4, 70606890), (5, 56485512), (6, 47071260), (8, 35303445), (9, 31380840), (10, 28242756), (12, 23535630), (15, 18828504), (18, 15690420), (20, 14121378), (24, 11767815), (27, 10460280), (30, 9414252), (36, 7845210), (40, 7060689), (45, 6276168), (54, 5230140), (60, 4707126), (61, 4629960), (72, 3922605), (81, 3486760), (90, 3138084), (108, 2615070), (120, 2353563), (122, 2314980), (135, 2092056), (162, 1743380), (180, 1569042), (183, 1543320), (216, 1307535), (244, 1157490), (270, 1046028), (305, 925992), (324, 871690), (360, 784521), (366, 771660), (405, 697352), (488, 578745), (540, 523014), (549, 514440), (610, 462996), (648, 435845), (732, 385830), (810, 348676), (915, 308664), (1080, 261507), (1098, 257220), (1220, 231498), (1429, 197640), (1464, 192915), (1620, 174338), (1647, 171480), (1830, 154332), (2196, 128610), (2440, 115749), (2745, 102888), (2858, 98820), (3240, 87169), (3294, 85740), (3660, 77166), (4287, 65880), (4392, 64305), (4941, 57160), (5490, 51444), (5716, 49410), (6588, 42870), (7145, 39528), (7320, 38583), (8235, 34296), (8574, 32940), (9882, 28580), (10980, 25722), (11432, 24705), (12861, 21960), (13176, 21435), (14290, 19764), (16470, 17148)]