233648640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{10141}}^1$

素因数の和:10170

約数の個数: 120

約数和(自身を含む): 809270748

約数和(自身を除く): 575622108

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 10141, 11520, 20282, 23040, 30423, 40564, 50705, 60846, 81128, 91269, 101410, 121692, 152115, 162256, 182538, 202820, 243384, 304230, 324512, 365076, 405640, 456345, 486768, 608460, 649024, 730152, 811280, 912690, 973536, 1216920, 1298048, 1460304, 1622560, 1825380, 1947072, 2433840, 2596096, 2920608, 3245120, 3650760, 3894144, 4867680, 5192192, 5841216, 6490240, 7301520, 7788288, 9735360, 11682432, 12980480, 14603040, 15576576, 19470720, 23364864, 25960960, 29206080, 38941440, 46729728, 58412160, 77882880, 116824320, 233648640]

約数ペア:

[(1, 233648640), (2, 116824320), (3, 77882880), (4, 58412160), (5, 46729728), (6, 38941440), (8, 29206080), (9, 25960960), (10, 23364864), (12, 19470720), (15, 15576576), (16, 14603040), (18, 12980480), (20, 11682432), (24, 9735360), (30, 7788288), (32, 7301520), (36, 6490240), (40, 5841216), (45, 5192192), (48, 4867680), (60, 3894144), (64, 3650760), (72, 3245120), (80, 2920608), (90, 2596096), (96, 2433840), (120, 1947072), (128, 1825380), (144, 1622560), (160, 1460304), (180, 1298048), (192, 1216920), (240, 973536), (256, 912690), (288, 811280), (320, 730152), (360, 649024), (384, 608460), (480, 486768), (512, 456345), (576, 405640), (640, 365076), (720, 324512), (768, 304230), (960, 243384), (1152, 202820), (1280, 182538), (1440, 162256), (1536, 152115), (1920, 121692), (2304, 101410), (2560, 91269), (2880, 81128), (3840, 60846), (4608, 50705), (5760, 40564), (7680, 30423), (10141, 23040), (11520, 20282)]