2958480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{587}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 11374272

約数和(自身を除く): 8415792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 587, 630, 720, 840, 1008, 1174, 1260, 1680, 1761, 2348, 2520, 2935, 3522, 4109, 4696, 5040, 5283, 5870, 7044, 8218, 8805, 9392, 10566, 11740, 12327, 14088, 16436, 17610, 20545, 21132, 23480, 24654, 26415, 28176, 32872, 35220, 36981, 41090, 42264, 46960, 49308, 52830, 61635, 65744, 70440, 73962, 82180, 84528, 98616, 105660, 123270, 140880, 147924, 164360, 184905, 197232, 211320, 246540, 295848, 328720, 369810, 422640, 493080, 591696, 739620, 986160, 1479240, 2958480]

約数ペア:

[(1, 2958480), (2, 1479240), (3, 986160), (4, 739620), (5, 591696), (6, 493080), (7, 422640), (8, 369810), (9, 328720), (10, 295848), (12, 246540), (14, 211320), (15, 197232), (16, 184905), (18, 164360), (20, 147924), (21, 140880), (24, 123270), (28, 105660), (30, 98616), (35, 84528), (36, 82180), (40, 73962), (42, 70440), (45, 65744), (48, 61635), (56, 52830), (60, 49308), (63, 46960), (70, 42264), (72, 41090), (80, 36981), (84, 35220), (90, 32872), (105, 28176), (112, 26415), (120, 24654), (126, 23480), (140, 21132), (144, 20545), (168, 17610), (180, 16436), (210, 14088), (240, 12327), (252, 11740), (280, 10566), (315, 9392), (336, 8805), (360, 8218), (420, 7044), (504, 5870), (560, 5283), (587, 5040), (630, 4696), (720, 4109), (840, 3522), (1008, 2935), (1174, 2520), (1260, 2348), (1680, 1761)]