89816760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 327581280

約数和(自身を除く): 237764520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 132, 148, 165, 180, 185, 198, 220, 222, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 555, 613, 660, 666, 740, 792, 814, 888, 990, 1110, 1221, 1226, 1320, 1332, 1480, 1628, 1665, 1839, 1980, 2035, 2220, 2442, 2452, 2664, 3065, 3256, 3330, 3663, 3678, 3960, 4070, 4440, 4884, 4904, 5517, 6105, 6130, 6660, 6743, 7326, 7356, 8140, 9195, 9768, 11034, 12210, 12260, 13320, 13486, 14652, 14712, 16280, 18315, 18390, 20229, 22068, 22681, 24420, 24520, 26972, 27585, 29304, 33715, 36630, 36780, 40458, 44136, 45362, 48840, 53944, 55170, 60687, 67430, 68043, 73260, 73560, 80916, 90724, 101145, 110340, 113405, 121374, 134860, 136086, 146520, 161832, 181448, 202290, 204129, 220680, 226810, 242748, 249491, 269720, 272172, 303435, 340215, 404580, 408258, 453620, 485496, 498982, 544344, 606870, 680430, 748473, 809160, 816516, 907240, 997964, 1020645, 1213740, 1247455, 1360860, 1496946, 1633032, 1995928, 2041290, 2245419, 2427480, 2494910, 2721720, 2993892, 3742365, 4082580, 4490838, 4989820, 5987784, 7484730, 8165160, 8981676, 9979640, 11227095, 14969460, 17963352, 22454190, 29938920, 44908380, 89816760]

約数ペア:

[(1, 89816760), (2, 44908380), (3, 29938920), (4, 22454190), (5, 17963352), (6, 14969460), (8, 11227095), (9, 9979640), (10, 8981676), (11, 8165160), (12, 7484730), (15, 5987784), (18, 4989820), (20, 4490838), (22, 4082580), (24, 3742365), (30, 2993892), (33, 2721720), (36, 2494910), (37, 2427480), (40, 2245419), (44, 2041290), (45, 1995928), (55, 1633032), (60, 1496946), (66, 1360860), (72, 1247455), (74, 1213740), (88, 1020645), (90, 997964), (99, 907240), (110, 816516), (111, 809160), (120, 748473), (132, 680430), (148, 606870), (165, 544344), (180, 498982), (185, 485496), (198, 453620), (220, 408258), (222, 404580), (264, 340215), (296, 303435), (330, 272172), (333, 269720), (360, 249491), (370, 242748), (396, 226810), (407, 220680), (440, 204129), (444, 202290), (495, 181448), (555, 161832), (613, 146520), (660, 136086), (666, 134860), (740, 121374), (792, 113405), (814, 110340), (888, 101145), (990, 90724), (1110, 80916), (1221, 73560), (1226, 73260), (1320, 68043), (1332, 67430), (1480, 60687), (1628, 55170), (1665, 53944), (1839, 48840), (1980, 45362), (2035, 44136), (2220, 40458), (2442, 36780), (2452, 36630), (2664, 33715), (3065, 29304), (3256, 27585), (3330, 26972), (3663, 24520), (3678, 24420), (3960, 22681), (4070, 22068), (4440, 20229), (4884, 18390), (4904, 18315), (5517, 16280), (6105, 14712), (6130, 14652), (6660, 13486), (6743, 13320), (7326, 12260), (7356, 12210), (8140, 11034), (9195, 9768)]