66443040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{46141}}^1$

素因数の和:46162

約数の個数: 72

約数和(自身を含む): 226741788

約数和(自身を除く): 160298748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 46141, 92282, 138423, 184564, 230705, 276846, 369128, 415269, 461410, 553692, 692115, 738256, 830538, 922820, 1107384, 1384230, 1476512, 1661076, 1845640, 2076345, 2214768, 2768460, 3322152, 3691280, 4152690, 4429536, 5536920, 6644304, 7382560, 8305380, 11073840, 13288608, 16610760, 22147680, 33221520, 66443040]

約数ペア:

[(1, 66443040), (2, 33221520), (3, 22147680), (4, 16610760), (5, 13288608), (6, 11073840), (8, 8305380), (9, 7382560), (10, 6644304), (12, 5536920), (15, 4429536), (16, 4152690), (18, 3691280), (20, 3322152), (24, 2768460), (30, 2214768), (32, 2076345), (36, 1845640), (40, 1661076), (45, 1476512), (48, 1384230), (60, 1107384), (72, 922820), (80, 830538), (90, 738256), (96, 692115), (120, 553692), (144, 461410), (160, 415269), (180, 369128), (240, 276846), (288, 230705), (360, 184564), (480, 138423), (720, 92282), (1440, 46141)]