88872012720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1\times {\mathrm{3089}}^1$

素因数の和:4428

約数の個数: 240

約数和(自身を含む): 308428473600

約数和(自身を除く): 219556460880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1289, 1395, 1488, 1860, 2232, 2480, 2578, 2790, 3089, 3720, 3867, 4464, 5156, 5580, 6178, 6445, 7440, 7734, 9267, 10312, 11160, 11601, 12356, 12890, 15445, 15468, 18534, 19335, 20624, 22320, 23202, 24712, 25780, 27801, 30890, 30936, 37068, 38670, 39959, 46335, 46404, 49424, 51560, 55602, 58005, 61780, 61872, 74136, 77340, 79918, 92670, 92808, 95759, 103120, 111204, 116010, 119877, 123560, 139005, 148272, 154680, 159836, 185340, 185616, 191518, 199795, 222408, 232020, 239754, 247120, 278010, 287277, 309360, 319672, 359631, 370680, 383036, 399590, 444816, 464040, 478795, 479508, 556020, 574554, 599385, 639344, 719262, 741360, 766072, 799180, 861831, 928080, 957590, 959016, 1112040, 1149108, 1198770, 1436385, 1438524, 1532144, 1598360, 1723662, 1798155, 1915180, 1918032, 2224080, 2298216, 2397540, 2872770, 2877048, 3196720, 3447324, 3596310, 3830360, 3981721, 4309155, 4596432, 4795080, 5745540, 5754096, 6894648, 7192620, 7660720, 7963442, 8618310, 9590160, 11491080, 11945163, 13789296, 14385240, 15926884, 17236620, 19908605, 22982160, 23890326, 28770480, 31853768, 34473240, 35835489, 39817210, 47780652, 59725815, 63707536, 68946480, 71670978, 79634420, 95561304, 119451630, 123433351, 143341956, 159268840, 179177445, 191122608, 238903260, 246866702, 286683912, 318537680, 358354890, 370300053, 477806520, 493733404, 573367824, 617166755, 716709780, 740600106, 955613040, 987466808, 1110900159, 1234333510, 1433419560, 1481200212, 1851500265, 1974933616, 2221800318, 2468667020, 2866839120, 2962400424, 3703000530, 4443600636, 4937334040, 5554500795, 5924800848, 7406001060, 8887201272, 9874668080, 11109001590, 14812002120, 17774402544, 22218003180, 29624004240, 44436006360, 88872012720]

約数ペア:

[(1, 88872012720), (2, 44436006360), (3, 29624004240), (4, 22218003180), (5, 17774402544), (6, 14812002120), (8, 11109001590), (9, 9874668080), (10, 8887201272), (12, 7406001060), (15, 5924800848), (16, 5554500795), (18, 4937334040), (20, 4443600636), (24, 3703000530), (30, 2962400424), (31, 2866839120), (36, 2468667020), (40, 2221800318), (45, 1974933616), (48, 1851500265), (60, 1481200212), (62, 1433419560), (72, 1234333510), (80, 1110900159), (90, 987466808), (93, 955613040), (120, 740600106), (124, 716709780), (144, 617166755), (155, 573367824), (180, 493733404), (186, 477806520), (240, 370300053), (248, 358354890), (279, 318537680), (310, 286683912), (360, 246866702), (372, 238903260), (465, 191122608), (496, 179177445), (558, 159268840), (620, 143341956), (720, 123433351), (744, 119451630), (930, 95561304), (1116, 79634420), (1240, 71670978), (1289, 68946480), (1395, 63707536), (1488, 59725815), (1860, 47780652), (2232, 39817210), (2480, 35835489), (2578, 34473240), (2790, 31853768), (3089, 28770480), (3720, 23890326), (3867, 22982160), (4464, 19908605), (5156, 17236620), (5580, 15926884), (6178, 14385240), (6445, 13789296), (7440, 11945163), (7734, 11491080), (9267, 9590160), (10312, 8618310), (11160, 7963442), (11601, 7660720), (12356, 7192620), (12890, 6894648), (15445, 5754096), (15468, 5745540), (18534, 4795080), (19335, 4596432), (20624, 4309155), (22320, 3981721), (23202, 3830360), (24712, 3596310), (25780, 3447324), (27801, 3196720), (30890, 2877048), (30936, 2872770), (37068, 2397540), (38670, 2298216), (39959, 2224080), (46335, 1918032), (46404, 1915180), (49424, 1798155), (51560, 1723662), (55602, 1598360), (58005, 1532144), (61780, 1438524), (61872, 1436385), (74136, 1198770), (77340, 1149108), (79918, 1112040), (92670, 959016), (92808, 957590), (95759, 928080), (103120, 861831), (111204, 799180), (116010, 766072), (119877, 741360), (123560, 719262), (139005, 639344), (148272, 599385), (154680, 574554), (159836, 556020), (185340, 479508), (185616, 478795), (191518, 464040), (199795, 444816), (222408, 399590), (232020, 383036), (239754, 370680), (247120, 359631), (278010, 319672), (287277, 309360)]