842729760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15817}}^1$

素因数の和:15875

約数の個数: 144

約数和(自身を含む): 2953726776

約数和(自身を除く): 2110997016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 15817, 17760, 26640, 31634, 47451, 53280, 63268, 79085, 94902, 126536, 142353, 158170, 189804, 237255, 253072, 284706, 316340, 379608, 474510, 506144, 569412, 585229, 632680, 711765, 759216, 949020, 1138824, 1170458, 1265360, 1423530, 1518432, 1755687, 1898040, 2277648, 2340916, 2530720, 2847060, 2926145, 3511374, 3796080, 4555296, 4681832, 5267061, 5694120, 5852290, 7022748, 7592160, 8778435, 9363664, 10534122, 11388240, 11704580, 14045496, 17556870, 18727328, 21068244, 22776480, 23409160, 26335305, 28090992, 35113740, 42136488, 46818320, 52670610, 56181984, 70227480, 84272976, 93636640, 105341220, 140454960, 168545952, 210682440, 280909920, 421364880, 842729760]

約数ペア:

[(1, 842729760), (2, 421364880), (3, 280909920), (4, 210682440), (5, 168545952), (6, 140454960), (8, 105341220), (9, 93636640), (10, 84272976), (12, 70227480), (15, 56181984), (16, 52670610), (18, 46818320), (20, 42136488), (24, 35113740), (30, 28090992), (32, 26335305), (36, 23409160), (37, 22776480), (40, 21068244), (45, 18727328), (48, 17556870), (60, 14045496), (72, 11704580), (74, 11388240), (80, 10534122), (90, 9363664), (96, 8778435), (111, 7592160), (120, 7022748), (144, 5852290), (148, 5694120), (160, 5267061), (180, 4681832), (185, 4555296), (222, 3796080), (240, 3511374), (288, 2926145), (296, 2847060), (333, 2530720), (360, 2340916), (370, 2277648), (444, 1898040), (480, 1755687), (555, 1518432), (592, 1423530), (666, 1265360), (720, 1170458), (740, 1138824), (888, 949020), (1110, 759216), (1184, 711765), (1332, 632680), (1440, 585229), (1480, 569412), (1665, 506144), (1776, 474510), (2220, 379608), (2664, 316340), (2960, 284706), (3330, 253072), (3552, 237255), (4440, 189804), (5328, 158170), (5920, 142353), (6660, 126536), (8880, 94902), (10656, 79085), (13320, 63268), (15817, 53280), (17760, 47451), (26640, 31634)]