315310861920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1\times {\mathrm{8269}}^1$

素因数の和:12977

約数の個数: 192

約数和(自身を含む): 1052006719680

約数和(自身を除く): 736695857760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 4673, 8160, 8269, 9346, 14019, 16538, 18692, 23365, 24807, 28038, 33076, 37384, 41345, 46730, 49614, 56076, 66152, 70095, 74768, 79441, 82690, 93460, 99228, 112152, 124035, 132304, 140190, 140573, 149536, 158882, 165380, 186920, 198456, 224304, 238323, 248070, 264608, 280380, 281146, 317764, 330760, 373840, 396912, 397205, 421719, 448608, 476646, 496140, 560760, 562292, 635528, 661520, 702865, 747680, 793824, 794410, 843438, 953292, 992280, 1121520, 1124584, 1191615, 1271056, 1323040, 1405730, 1588820, 1686876, 1906584, 1984560, 2108595, 2243040, 2249168, 2383230, 2542112, 2811460, 3177640, 3373752, 3813168, 3969120, 4217190, 4498336, 4766460, 5622920, 6355280, 6747504, 7626336, 8434380, 9532920, 11245840, 12710560, 13495008, 16868760, 19065840, 22491680, 33737520, 38131680, 38641037, 67475040, 77282074, 115923111, 154564148, 193205185, 231846222, 309128296, 386410370, 463692444, 579615555, 618256592, 656897629, 772820740, 927384888, 1159231110, 1236513184, 1313795258, 1545641480, 1854769776, 1970692887, 2318462220, 2627590516, 3091282960, 3284488145, 3709539552, 3941385774, 4636924440, 5255181032, 6182565920, 6568976290, 7882771548, 9273848880, 9853464435, 10510362064, 13137952580, 15765543096, 18547697760, 19706928870, 21020724128, 26275905160, 31531086192, 39413857740, 52551810320, 63062172384, 78827715480, 105103620640, 157655430960, 315310861920]

約数ペア:

[(1, 315310861920), (2, 157655430960), (3, 105103620640), (4, 78827715480), (5, 63062172384), (6, 52551810320), (8, 39413857740), (10, 31531086192), (12, 26275905160), (15, 21020724128), (16, 19706928870), (17, 18547697760), (20, 15765543096), (24, 13137952580), (30, 10510362064), (32, 9853464435), (34, 9273848880), (40, 7882771548), (48, 6568976290), (51, 6182565920), (60, 5255181032), (68, 4636924440), (80, 3941385774), (85, 3709539552), (96, 3284488145), (102, 3091282960), (120, 2627590516), (136, 2318462220), (160, 1970692887), (170, 1854769776), (204, 1545641480), (240, 1313795258), (255, 1236513184), (272, 1159231110), (340, 927384888), (408, 772820740), (480, 656897629), (510, 618256592), (544, 579615555), (680, 463692444), (816, 386410370), (1020, 309128296), (1360, 231846222), (1632, 193205185), (2040, 154564148), (2720, 115923111), (4080, 77282074), (4673, 67475040), (8160, 38641037), (8269, 38131680), (9346, 33737520), (14019, 22491680), (16538, 19065840), (18692, 16868760), (23365, 13495008), (24807, 12710560), (28038, 11245840), (33076, 9532920), (37384, 8434380), (41345, 7626336), (46730, 6747504), (49614, 6355280), (56076, 5622920), (66152, 4766460), (70095, 4498336), (74768, 4217190), (79441, 3969120), (82690, 3813168), (93460, 3373752), (99228, 3177640), (112152, 2811460), (124035, 2542112), (132304, 2383230), (140190, 2249168), (140573, 2243040), (149536, 2108595), (158882, 1984560), (165380, 1906584), (186920, 1686876), (198456, 1588820), (224304, 1405730), (238323, 1323040), (248070, 1271056), (264608, 1191615), (280380, 1124584), (281146, 1121520), (317764, 992280), (330760, 953292), (373840, 843438), (396912, 794410), (397205, 793824), (421719, 747680), (448608, 702865), (476646, 661520), (496140, 635528), (560760, 562292)]