23347440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{1201}}^1$

素因数の和:1229

約数の個数: 120

約数和(自身を含む): 81380208

約数和(自身を除く): 58032768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1201, 1215, 1296, 1620, 1944, 2160, 2402, 2430, 3240, 3603, 3888, 4804, 4860, 6005, 6480, 7206, 9608, 9720, 10809, 12010, 14412, 18015, 19216, 19440, 21618, 24020, 28824, 32427, 36030, 43236, 48040, 54045, 57648, 64854, 72060, 86472, 96080, 97281, 108090, 129708, 144120, 162135, 172944, 194562, 216180, 259416, 288240, 291843, 324270, 389124, 432360, 486405, 518832, 583686, 648540, 778248, 864720, 972810, 1167372, 1297080, 1459215, 1556496, 1945620, 2334744, 2594160, 2918430, 3891240, 4669488, 5836860, 7782480, 11673720, 23347440]

約数ペア:

[(1, 23347440), (2, 11673720), (3, 7782480), (4, 5836860), (5, 4669488), (6, 3891240), (8, 2918430), (9, 2594160), (10, 2334744), (12, 1945620), (15, 1556496), (16, 1459215), (18, 1297080), (20, 1167372), (24, 972810), (27, 864720), (30, 778248), (36, 648540), (40, 583686), (45, 518832), (48, 486405), (54, 432360), (60, 389124), (72, 324270), (80, 291843), (81, 288240), (90, 259416), (108, 216180), (120, 194562), (135, 172944), (144, 162135), (162, 144120), (180, 129708), (216, 108090), (240, 97281), (243, 96080), (270, 86472), (324, 72060), (360, 64854), (405, 57648), (432, 54045), (486, 48040), (540, 43236), (648, 36030), (720, 32427), (810, 28824), (972, 24020), (1080, 21618), (1201, 19440), (1215, 19216), (1296, 18015), (1620, 14412), (1944, 12010), (2160, 10809), (2402, 9720), (2430, 9608), (3240, 7206), (3603, 6480), (3888, 6005), (4804, 4860)]