54372420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6427}}^1$

素因数の和:6489

約数の個数: 72

約数和(自身を含む): 168465024

約数和(自身を除く): 114092604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 6427, 8460, 12854, 19281, 25708, 32135, 38562, 57843, 64270, 77124, 96405, 115686, 128540, 192810, 231372, 289215, 302069, 385620, 578430, 604138, 906207, 1156860, 1208276, 1510345, 1812414, 2718621, 3020690, 3624828, 4531035, 5437242, 6041380, 9062070, 10874484, 13593105, 18124140, 27186210, 54372420]

約数ペア:

[(1, 54372420), (2, 27186210), (3, 18124140), (4, 13593105), (5, 10874484), (6, 9062070), (9, 6041380), (10, 5437242), (12, 4531035), (15, 3624828), (18, 3020690), (20, 2718621), (30, 1812414), (36, 1510345), (45, 1208276), (47, 1156860), (60, 906207), (90, 604138), (94, 578430), (141, 385620), (180, 302069), (188, 289215), (235, 231372), (282, 192810), (423, 128540), (470, 115686), (564, 96405), (705, 77124), (846, 64270), (940, 57843), (1410, 38562), (1692, 32135), (2115, 25708), (2820, 19281), (4230, 12854), (6427, 8460)]