152119320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 484876800

約数和(自身を除く): 332757480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 137, 152, 190, 228, 274, 285, 380, 411, 456, 487, 548, 570, 685, 760, 822, 974, 1096, 1140, 1370, 1461, 1644, 1948, 2055, 2280, 2435, 2603, 2740, 2922, 3288, 3896, 4110, 4870, 5206, 5480, 5844, 7305, 7809, 8220, 9253, 9740, 10412, 11688, 13015, 14610, 15618, 16440, 18506, 19480, 20824, 26030, 27759, 29220, 31236, 37012, 39045, 46265, 52060, 55518, 58440, 62472, 66719, 74024, 78090, 92530, 104120, 111036, 133438, 138795, 156180, 185060, 200157, 222072, 266876, 277590, 312360, 333595, 370120, 400314, 533752, 555180, 667190, 800628, 1000785, 1110360, 1267661, 1334380, 1601256, 2001570, 2535322, 2668760, 3802983, 4003140, 5070644, 6338305, 7605966, 8006280, 10141288, 12676610, 15211932, 19014915, 25353220, 30423864, 38029830, 50706440, 76059660, 152119320]

約数ペア:

[(1, 152119320), (2, 76059660), (3, 50706440), (4, 38029830), (5, 30423864), (6, 25353220), (8, 19014915), (10, 15211932), (12, 12676610), (15, 10141288), (19, 8006280), (20, 7605966), (24, 6338305), (30, 5070644), (38, 4003140), (40, 3802983), (57, 2668760), (60, 2535322), (76, 2001570), (95, 1601256), (114, 1334380), (120, 1267661), (137, 1110360), (152, 1000785), (190, 800628), (228, 667190), (274, 555180), (285, 533752), (380, 400314), (411, 370120), (456, 333595), (487, 312360), (548, 277590), (570, 266876), (685, 222072), (760, 200157), (822, 185060), (974, 156180), (1096, 138795), (1140, 133438), (1370, 111036), (1461, 104120), (1644, 92530), (1948, 78090), (2055, 74024), (2280, 66719), (2435, 62472), (2603, 58440), (2740, 55518), (2922, 52060), (3288, 46265), (3896, 39045), (4110, 37012), (4870, 31236), (5206, 29220), (5480, 27759), (5844, 26030), (7305, 20824), (7809, 19480), (8220, 18506), (9253, 16440), (9740, 15618), (10412, 14610), (11688, 13015)]