805191840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{62129}}^1$

素因数の和:62156

約数の個数: 120

約数和(自身を含む): 2841701940

約数和(自身を除く): 2036510100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 62129, 124258, 186387, 248516, 310645, 372774, 497032, 559161, 621290, 745548, 931935, 994064, 1118322, 1242580, 1491096, 1677483, 1863870, 1988128, 2236644, 2485160, 2795805, 2982192, 3354966, 3727740, 4473288, 4970320, 5032449, 5591610, 5964384, 6709932, 7455480, 8387415, 8946576, 9940640, 10064898, 11183220, 13419864, 14910960, 16774830, 17893152, 20129796, 22366440, 25162245, 26839728, 29821920, 33549660, 40259592, 44732880, 50324490, 53679456, 67099320, 80519184, 89465760, 100648980, 134198640, 161038368, 201297960, 268397280, 402595920, 805191840]

約数ペア:

[(1, 805191840), (2, 402595920), (3, 268397280), (4, 201297960), (5, 161038368), (6, 134198640), (8, 100648980), (9, 89465760), (10, 80519184), (12, 67099320), (15, 53679456), (16, 50324490), (18, 44732880), (20, 40259592), (24, 33549660), (27, 29821920), (30, 26839728), (32, 25162245), (36, 22366440), (40, 20129796), (45, 17893152), (48, 16774830), (54, 14910960), (60, 13419864), (72, 11183220), (80, 10064898), (81, 9940640), (90, 8946576), (96, 8387415), (108, 7455480), (120, 6709932), (135, 5964384), (144, 5591610), (160, 5032449), (162, 4970320), (180, 4473288), (216, 3727740), (240, 3354966), (270, 2982192), (288, 2795805), (324, 2485160), (360, 2236644), (405, 1988128), (432, 1863870), (480, 1677483), (540, 1491096), (648, 1242580), (720, 1118322), (810, 994064), (864, 931935), (1080, 745548), (1296, 621290), (1440, 559161), (1620, 497032), (2160, 372774), (2592, 310645), (3240, 248516), (4320, 186387), (6480, 124258), (12960, 62129)]