144326640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16253}}^1$

素因数の和:16306

約数の個数: 80

約数和(自身を含む): 459533088

約数和(自身を除く): 315206448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 16253, 32506, 48759, 65012, 81265, 97518, 130024, 162530, 195036, 243795, 260048, 325060, 390072, 487590, 601361, 650120, 780144, 975180, 1202722, 1300240, 1804083, 1950360, 2405444, 3006805, 3608166, 3900720, 4810888, 6013610, 7216332, 9020415, 9621776, 12027220, 14432664, 18040830, 24054440, 28865328, 36081660, 48108880, 72163320, 144326640]

約数ペア:

[(1, 144326640), (2, 72163320), (3, 48108880), (4, 36081660), (5, 28865328), (6, 24054440), (8, 18040830), (10, 14432664), (12, 12027220), (15, 9621776), (16, 9020415), (20, 7216332), (24, 6013610), (30, 4810888), (37, 3900720), (40, 3608166), (48, 3006805), (60, 2405444), (74, 1950360), (80, 1804083), (111, 1300240), (120, 1202722), (148, 975180), (185, 780144), (222, 650120), (240, 601361), (296, 487590), (370, 390072), (444, 325060), (555, 260048), (592, 243795), (740, 195036), (888, 162530), (1110, 130024), (1480, 97518), (1776, 81265), (2220, 65012), (2960, 48759), (4440, 32506), (8880, 16253)]