5423880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:619

約数の個数: 128

約数和(自身を含む): 20321280

約数和(自身を除く): 14897400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 587, 616, 660, 770, 840, 924, 1155, 1174, 1320, 1540, 1761, 1848, 2310, 2348, 2935, 3080, 3522, 4109, 4620, 4696, 5870, 6457, 7044, 8218, 8805, 9240, 11740, 12327, 12914, 14088, 16436, 17610, 19371, 20545, 23480, 24654, 25828, 32285, 32872, 35220, 38742, 41090, 45199, 49308, 51656, 61635, 64570, 70440, 77484, 82180, 90398, 96855, 98616, 123270, 129140, 135597, 154968, 164360, 180796, 193710, 225995, 246540, 258280, 271194, 361592, 387420, 451990, 493080, 542388, 677985, 774840, 903980, 1084776, 1355970, 1807960, 2711940, 5423880]

約数ペア:

[(1, 5423880), (2, 2711940), (3, 1807960), (4, 1355970), (5, 1084776), (6, 903980), (7, 774840), (8, 677985), (10, 542388), (11, 493080), (12, 451990), (14, 387420), (15, 361592), (20, 271194), (21, 258280), (22, 246540), (24, 225995), (28, 193710), (30, 180796), (33, 164360), (35, 154968), (40, 135597), (42, 129140), (44, 123270), (55, 98616), (56, 96855), (60, 90398), (66, 82180), (70, 77484), (77, 70440), (84, 64570), (88, 61635), (105, 51656), (110, 49308), (120, 45199), (132, 41090), (140, 38742), (154, 35220), (165, 32872), (168, 32285), (210, 25828), (220, 24654), (231, 23480), (264, 20545), (280, 19371), (308, 17610), (330, 16436), (385, 14088), (420, 12914), (440, 12327), (462, 11740), (587, 9240), (616, 8805), (660, 8218), (770, 7044), (840, 6457), (924, 5870), (1155, 4696), (1174, 4620), (1320, 4109), (1540, 3522), (1761, 3080), (1848, 2935), (2310, 2348)]