27612480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{587}}^1$

素因数の和:621

約数の個数: 168

約数和(自身を含む): 102156768

約数和(自身を除く): 74544288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 587, 588, 672, 735, 784, 840, 960, 980, 1120, 1174, 1176, 1344, 1470, 1568, 1680, 1761, 1960, 2240, 2348, 2352, 2935, 2940, 3136, 3360, 3522, 3920, 4109, 4696, 4704, 5870, 5880, 6720, 7044, 7840, 8218, 8805, 9392, 9408, 11740, 11760, 12327, 14088, 15680, 16436, 17610, 18784, 20545, 23480, 23520, 24654, 28176, 28763, 32872, 35220, 37568, 41090, 46960, 47040, 49308, 56352, 57526, 61635, 65744, 70440, 82180, 86289, 93920, 98616, 112704, 115052, 123270, 131488, 140880, 143815, 164360, 172578, 187840, 197232, 230104, 246540, 262976, 281760, 287630, 328720, 345156, 394464, 431445, 460208, 493080, 563520, 575260, 657440, 690312, 788928, 862890, 920416, 986160, 1150520, 1314880, 1380624, 1725780, 1840832, 1972320, 2301040, 2761248, 3451560, 3944640, 4602080, 5522496, 6903120, 9204160, 13806240, 27612480]

約数ペア:

[(1, 27612480), (2, 13806240), (3, 9204160), (4, 6903120), (5, 5522496), (6, 4602080), (7, 3944640), (8, 3451560), (10, 2761248), (12, 2301040), (14, 1972320), (15, 1840832), (16, 1725780), (20, 1380624), (21, 1314880), (24, 1150520), (28, 986160), (30, 920416), (32, 862890), (35, 788928), (40, 690312), (42, 657440), (48, 575260), (49, 563520), (56, 493080), (60, 460208), (64, 431445), (70, 394464), (80, 345156), (84, 328720), (96, 287630), (98, 281760), (105, 262976), (112, 246540), (120, 230104), (140, 197232), (147, 187840), (160, 172578), (168, 164360), (192, 143815), (196, 140880), (210, 131488), (224, 123270), (240, 115052), (245, 112704), (280, 98616), (294, 93920), (320, 86289), (336, 82180), (392, 70440), (420, 65744), (448, 61635), (480, 57526), (490, 56352), (560, 49308), (587, 47040), (588, 46960), (672, 41090), (735, 37568), (784, 35220), (840, 32872), (960, 28763), (980, 28176), (1120, 24654), (1174, 23520), (1176, 23480), (1344, 20545), (1470, 18784), (1568, 17610), (1680, 16436), (1761, 15680), (1960, 14088), (2240, 12327), (2348, 11760), (2352, 11740), (2935, 9408), (2940, 9392), (3136, 8805), (3360, 8218), (3522, 7840), (3920, 7044), (4109, 6720), (4696, 5880), (4704, 5870)]