88468560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 324979200

約数和(自身を除く): 236510640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 114, 116, 120, 144, 145, 152, 171, 174, 180, 190, 223, 228, 232, 240, 261, 285, 290, 304, 342, 348, 360, 380, 435, 446, 456, 464, 522, 551, 570, 580, 669, 684, 696, 720, 760, 855, 870, 892, 912, 1044, 1102, 1115, 1140, 1160, 1305, 1338, 1368, 1392, 1520, 1653, 1710, 1740, 1784, 2007, 2088, 2204, 2230, 2280, 2320, 2610, 2676, 2736, 2755, 3306, 3345, 3420, 3480, 3568, 4014, 4176, 4237, 4408, 4460, 4560, 4959, 5220, 5352, 5510, 6467, 6612, 6690, 6840, 6960, 8028, 8265, 8474, 8816, 8920, 9918, 10035, 10440, 10704, 11020, 12711, 12934, 13224, 13380, 13680, 16056, 16530, 16948, 17840, 19401, 19836, 20070, 20880, 21185, 22040, 24795, 25422, 25868, 26448, 26760, 32112, 32335, 33060, 33896, 38133, 38802, 39672, 40140, 42370, 44080, 49590, 50844, 51736, 53520, 58203, 63555, 64670, 66120, 67792, 76266, 77604, 79344, 80280, 84740, 97005, 99180, 101688, 103472, 116406, 122873, 127110, 129340, 132240, 152532, 155208, 160560, 169480, 190665, 194010, 198360, 203376, 232812, 245746, 254220, 258680, 291015, 305064, 310416, 338960, 368619, 381330, 388020, 396720, 465624, 491492, 508440, 517360, 582030, 610128, 614365, 737238, 762660, 776040, 931248, 982984, 1016880, 1105857, 1164060, 1228730, 1474476, 1525320, 1552080, 1843095, 1965968, 2211714, 2328120, 2457460, 2948952, 3050640, 3686190, 4423428, 4656240, 4914920, 5529285, 5897904, 7372380, 8846856, 9829840, 11058570, 14744760, 17693712, 22117140, 29489520, 44234280, 88468560]

約数ペア:

[(1, 88468560), (2, 44234280), (3, 29489520), (4, 22117140), (5, 17693712), (6, 14744760), (8, 11058570), (9, 9829840), (10, 8846856), (12, 7372380), (15, 5897904), (16, 5529285), (18, 4914920), (19, 4656240), (20, 4423428), (24, 3686190), (29, 3050640), (30, 2948952), (36, 2457460), (38, 2328120), (40, 2211714), (45, 1965968), (48, 1843095), (57, 1552080), (58, 1525320), (60, 1474476), (72, 1228730), (76, 1164060), (80, 1105857), (87, 1016880), (90, 982984), (95, 931248), (114, 776040), (116, 762660), (120, 737238), (144, 614365), (145, 610128), (152, 582030), (171, 517360), (174, 508440), (180, 491492), (190, 465624), (223, 396720), (228, 388020), (232, 381330), (240, 368619), (261, 338960), (285, 310416), (290, 305064), (304, 291015), (342, 258680), (348, 254220), (360, 245746), (380, 232812), (435, 203376), (446, 198360), (456, 194010), (464, 190665), (522, 169480), (551, 160560), (570, 155208), (580, 152532), (669, 132240), (684, 129340), (696, 127110), (720, 122873), (760, 116406), (855, 103472), (870, 101688), (892, 99180), (912, 97005), (1044, 84740), (1102, 80280), (1115, 79344), (1140, 77604), (1160, 76266), (1305, 67792), (1338, 66120), (1368, 64670), (1392, 63555), (1520, 58203), (1653, 53520), (1710, 51736), (1740, 50844), (1784, 49590), (2007, 44080), (2088, 42370), (2204, 40140), (2230, 39672), (2280, 38802), (2320, 38133), (2610, 33896), (2676, 33060), (2736, 32335), (2755, 32112), (3306, 26760), (3345, 26448), (3420, 25868), (3480, 25422), (3568, 24795), (4014, 22040), (4176, 21185), (4237, 20880), (4408, 20070), (4460, 19836), (4560, 19401), (4959, 17840), (5220, 16948), (5352, 16530), (5510, 16056), (6467, 13680), (6612, 13380), (6690, 13224), (6840, 12934), (6960, 12711), (8028, 11020), (8265, 10704), (8474, 10440), (8816, 10035), (8920, 9918)]