494829120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13931}}^1$

素因数の和:13988

約数の個数: 112

約数和(自身を含む): 1613659968

約数和(自身を除く): 1118830848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 7104, 8880, 11840, 13931, 17760, 27862, 35520, 41793, 55724, 69655, 83586, 111448, 139310, 167172, 208965, 222896, 278620, 334344, 417930, 445792, 515447, 557240, 668688, 835860, 891584, 1030894, 1114480, 1337376, 1546341, 1671720, 2061788, 2228960, 2577235, 2674752, 3092682, 3343440, 4123576, 4457920, 5154470, 6185364, 6686880, 7731705, 8247152, 10308940, 12370728, 13373760, 15463410, 16494304, 20617880, 24741456, 30926820, 32988608, 41235760, 49482912, 61853640, 82471520, 98965824, 123707280, 164943040, 247414560, 494829120]

約数ペア:

[(1, 494829120), (2, 247414560), (3, 164943040), (4, 123707280), (5, 98965824), (6, 82471520), (8, 61853640), (10, 49482912), (12, 41235760), (15, 32988608), (16, 30926820), (20, 24741456), (24, 20617880), (30, 16494304), (32, 15463410), (37, 13373760), (40, 12370728), (48, 10308940), (60, 8247152), (64, 7731705), (74, 6686880), (80, 6185364), (96, 5154470), (111, 4457920), (120, 4123576), (148, 3343440), (160, 3092682), (185, 2674752), (192, 2577235), (222, 2228960), (240, 2061788), (296, 1671720), (320, 1546341), (370, 1337376), (444, 1114480), (480, 1030894), (555, 891584), (592, 835860), (740, 668688), (888, 557240), (960, 515447), (1110, 445792), (1184, 417930), (1480, 334344), (1776, 278620), (2220, 222896), (2368, 208965), (2960, 167172), (3552, 139310), (4440, 111448), (5920, 83586), (7104, 69655), (8880, 55724), (11840, 41793), (13931, 35520), (17760, 27862)]