80826061920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{146807}}^1$

素因数の和:146893

約数の個数: 192

約数和(自身を含む): 269920014336

約数和(自身を除く): 189093952416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 222, 240, 248, 296, 310, 370, 372, 444, 465, 480, 496, 555, 592, 620, 740, 744, 888, 930, 992, 1110, 1147, 1184, 1240, 1480, 1488, 1776, 1860, 2220, 2294, 2480, 2960, 2976, 3441, 3552, 3720, 4440, 4588, 4960, 5735, 5920, 6882, 7440, 8880, 9176, 11470, 13764, 14880, 17205, 17760, 18352, 22940, 27528, 34410, 36704, 45880, 55056, 68820, 91760, 110112, 137640, 146807, 183520, 275280, 293614, 440421, 550560, 587228, 734035, 880842, 1174456, 1468070, 1761684, 2202105, 2348912, 2936140, 3523368, 4404210, 4551017, 4697824, 5431859, 5872280, 7046736, 8808420, 9102034, 10863718, 11744560, 13653051, 14093472, 16295577, 17616840, 18204068, 21727436, 22755085, 23489120, 27159295, 27306102, 32591154, 35233680, 36408136, 43454872, 45510170, 54318590, 54612204, 65182308, 68265255, 70467360, 72816272, 81477885, 86909744, 91020340, 108637180, 109224408, 130364616, 136530510, 145632544, 162955770, 168387629, 173819488, 182040680, 217274360, 218448816, 260729232, 273061020, 325911540, 336775258, 364081360, 434548720, 436897632, 505162887, 521458464, 546122040, 651823080, 673550516, 728162720, 841938145, 869097440, 1010325774, 1092244080, 1303646160, 1347101032, 1683876290, 2020651548, 2184488160, 2525814435, 2607292320, 2694202064, 3367752580, 4041303096, 5051628870, 5388404128, 6735505160, 8082606192, 10103257740, 13471010320, 16165212384, 20206515480, 26942020640, 40413030960, 80826061920]

約数ペア:

[(1, 80826061920), (2, 40413030960), (3, 26942020640), (4, 20206515480), (5, 16165212384), (6, 13471010320), (8, 10103257740), (10, 8082606192), (12, 6735505160), (15, 5388404128), (16, 5051628870), (20, 4041303096), (24, 3367752580), (30, 2694202064), (31, 2607292320), (32, 2525814435), (37, 2184488160), (40, 2020651548), (48, 1683876290), (60, 1347101032), (62, 1303646160), (74, 1092244080), (80, 1010325774), (93, 869097440), (96, 841938145), (111, 728162720), (120, 673550516), (124, 651823080), (148, 546122040), (155, 521458464), (160, 505162887), (185, 436897632), (186, 434548720), (222, 364081360), (240, 336775258), (248, 325911540), (296, 273061020), (310, 260729232), (370, 218448816), (372, 217274360), (444, 182040680), (465, 173819488), (480, 168387629), (496, 162955770), (555, 145632544), (592, 136530510), (620, 130364616), (740, 109224408), (744, 108637180), (888, 91020340), (930, 86909744), (992, 81477885), (1110, 72816272), (1147, 70467360), (1184, 68265255), (1240, 65182308), (1480, 54612204), (1488, 54318590), (1776, 45510170), (1860, 43454872), (2220, 36408136), (2294, 35233680), (2480, 32591154), (2960, 27306102), (2976, 27159295), (3441, 23489120), (3552, 22755085), (3720, 21727436), (4440, 18204068), (4588, 17616840), (4960, 16295577), (5735, 14093472), (5920, 13653051), (6882, 11744560), (7440, 10863718), (8880, 9102034), (9176, 8808420), (11470, 7046736), (13764, 5872280), (14880, 5431859), (17205, 4697824), (17760, 4551017), (18352, 4404210), (22940, 3523368), (27528, 2936140), (34410, 2348912), (36704, 2202105), (45880, 1761684), (55056, 1468070), (68820, 1174456), (91760, 880842), (110112, 734035), (137640, 587228), (146807, 550560), (183520, 440421), (275280, 293614)]