74547360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{51769}}^1$

素因数の和:51790

約数の個数: 72

約数和(自身を含む): 254397780

約数和(自身を除く): 179850420

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, 51769, 103538, 155307, 207076, 258845, 310614, 414152, 465921, 517690, 621228, 776535, 828304, 931842, 1035380, 1242456, 1553070, 1656608, 1863684, 2070760, 2329605, 2484912, 3106140, 3727368, 4141520, 4659210, 4969824, 6212280, 7454736, 8283040, 9318420, 12424560, 14909472, 18636840, 24849120, 37273680, 74547360]

約数ペア:

[(1, 74547360), (2, 37273680), (3, 24849120), (4, 18636840), (5, 14909472), (6, 12424560), (8, 9318420), (9, 8283040), (10, 7454736), (12, 6212280), (15, 4969824), (16, 4659210), (18, 4141520), (20, 3727368), (24, 3106140), (30, 2484912), (32, 2329605), (36, 2070760), (40, 1863684), (45, 1656608), (48, 1553070), (60, 1242456), (72, 1035380), (80, 931842), (90, 828304), (96, 776535), (120, 621228), (144, 517690), (160, 465921), (180, 414152), (240, 310614), (288, 258845), (360, 207076), (480, 155307), (720, 103538), (1440, 51769)]