79617120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:933

約数の個数: 192

約数和(自身を含む): 290013696

約数和(自身を除く): 210396576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 887, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1774, 1870, 2040, 2244, 2640, 2661, 2720, 2805, 2992, 3548, 3740, 4080, 4435, 4488, 5280, 5322, 5610, 5984, 7096, 7480, 8160, 8870, 8976, 9757, 10644, 11220, 13305, 14192, 14960, 15079, 17740, 17952, 19514, 21288, 22440, 26610, 28384, 29271, 29920, 30158, 35480, 39028, 42576, 44880, 45237, 48785, 53220, 58542, 60316, 70960, 75395, 78056, 85152, 89760, 90474, 97570, 106440, 117084, 120632, 141920, 146355, 150790, 156112, 165869, 180948, 195140, 212880, 226185, 234168, 241264, 292710, 301580, 312224, 331738, 361896, 390280, 425760, 452370, 468336, 482528, 497607, 585420, 603160, 663476, 723792, 780560, 829345, 904740, 936672, 995214, 1170840, 1206320, 1326952, 1447584, 1561120, 1658690, 1809480, 1990428, 2341680, 2412640, 2488035, 2653904, 3317380, 3618960, 3980856, 4683360, 4976070, 5307808, 6634760, 7237920, 7961712, 9952140, 13269520, 15923424, 19904280, 26539040, 39808560, 79617120]

約数ペア:

[(1, 79617120), (2, 39808560), (3, 26539040), (4, 19904280), (5, 15923424), (6, 13269520), (8, 9952140), (10, 7961712), (11, 7237920), (12, 6634760), (15, 5307808), (16, 4976070), (17, 4683360), (20, 3980856), (22, 3618960), (24, 3317380), (30, 2653904), (32, 2488035), (33, 2412640), (34, 2341680), (40, 1990428), (44, 1809480), (48, 1658690), (51, 1561120), (55, 1447584), (60, 1326952), (66, 1206320), (68, 1170840), (80, 995214), (85, 936672), (88, 904740), (96, 829345), (102, 780560), (110, 723792), (120, 663476), (132, 603160), (136, 585420), (160, 497607), (165, 482528), (170, 468336), (176, 452370), (187, 425760), (204, 390280), (220, 361896), (240, 331738), (255, 312224), (264, 301580), (272, 292710), (330, 241264), (340, 234168), (352, 226185), (374, 212880), (408, 195140), (440, 180948), (480, 165869), (510, 156112), (528, 150790), (544, 146355), (561, 141920), (660, 120632), (680, 117084), (748, 106440), (816, 97570), (880, 90474), (887, 89760), (935, 85152), (1020, 78056), (1056, 75395), (1122, 70960), (1320, 60316), (1360, 58542), (1496, 53220), (1632, 48785), (1760, 45237), (1774, 44880), (1870, 42576), (2040, 39028), (2244, 35480), (2640, 30158), (2661, 29920), (2720, 29271), (2805, 28384), (2992, 26610), (3548, 22440), (3740, 21288), (4080, 19514), (4435, 17952), (4488, 17740), (5280, 15079), (5322, 14960), (5610, 14192), (5984, 13305), (7096, 11220), (7480, 10644), (8160, 9757), (8870, 8976)]