91409760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 288

約数和(自身を含む): 354987360

約数和(自身を除く): 263577600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 257, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 514, 520, 570, 585, 608, 624, 684, 720, 741, 760, 771, 780, 855, 912, 936, 988, 1028, 1040, 1140, 1170, 1235, 1248, 1285, 1368, 1440, 1482, 1520, 1542, 1560, 1710, 1824, 1872, 1976, 2056, 2080, 2223, 2280, 2313, 2340, 2470, 2570, 2736, 2964, 3040, 3084, 3120, 3341, 3420, 3705, 3744, 3855, 3952, 4112, 4446, 4560, 4626, 4680, 4883, 4940, 5140, 5472, 5928, 6168, 6240, 6682, 6840, 7410, 7710, 7904, 8224, 8892, 9120, 9252, 9360, 9766, 9880, 10023, 10280, 11115, 11565, 11856, 12336, 13364, 13680, 14649, 14820, 15420, 16705, 17784, 18504, 18720, 19532, 19760, 20046, 20560, 22230, 23130, 23712, 24415, 24672, 26728, 27360, 29298, 29640, 30069, 30840, 33410, 35568, 37008, 39064, 39520, 40092, 41120, 43947, 44460, 46260, 48830, 50115, 53456, 58596, 59280, 60138, 61680, 63479, 66820, 71136, 73245, 74016, 78128, 80184, 87894, 88920, 92520, 97660, 100230, 106912, 117192, 118560, 120276, 123360, 126958, 133640, 146490, 150345, 156256, 160368, 175788, 177840, 185040, 190437, 195320, 200460, 219735, 234384, 240552, 253916, 267280, 292980, 300690, 317395, 320736, 351576, 355680, 370080, 380874, 390640, 400920, 439470, 468768, 481104, 507832, 534560, 571311, 585960, 601380, 634790, 703152, 761748, 781280, 801840, 878940, 952185, 962208, 1015664, 1142622, 1171920, 1202760, 1269580, 1406304, 1523496, 1603680, 1757880, 1904370, 2031328, 2285244, 2343840, 2405520, 2539160, 2856555, 3046992, 3515760, 3808740, 4570488, 4811040, 5078320, 5713110, 6093984, 7031520, 7617480, 9140976, 10156640, 11426220, 15234960, 18281952, 22852440, 30469920, 45704880, 91409760]

約数ペア:

[(1, 91409760), (2, 45704880), (3, 30469920), (4, 22852440), (5, 18281952), (6, 15234960), (8, 11426220), (9, 10156640), (10, 9140976), (12, 7617480), (13, 7031520), (15, 6093984), (16, 5713110), (18, 5078320), (19, 4811040), (20, 4570488), (24, 3808740), (26, 3515760), (30, 3046992), (32, 2856555), (36, 2539160), (38, 2405520), (39, 2343840), (40, 2285244), (45, 2031328), (48, 1904370), (52, 1757880), (57, 1603680), (60, 1523496), (65, 1406304), (72, 1269580), (76, 1202760), (78, 1171920), (80, 1142622), (90, 1015664), (95, 962208), (96, 952185), (104, 878940), (114, 801840), (117, 781280), (120, 761748), (130, 703152), (144, 634790), (152, 601380), (156, 585960), (160, 571311), (171, 534560), (180, 507832), (190, 481104), (195, 468768), (208, 439470), (228, 400920), (234, 390640), (240, 380874), (247, 370080), (257, 355680), (260, 351576), (285, 320736), (288, 317395), (304, 300690), (312, 292980), (342, 267280), (360, 253916), (380, 240552), (390, 234384), (416, 219735), (456, 200460), (468, 195320), (480, 190437), (494, 185040), (514, 177840), (520, 175788), (570, 160368), (585, 156256), (608, 150345), (624, 146490), (684, 133640), (720, 126958), (741, 123360), (760, 120276), (771, 118560), (780, 117192), (855, 106912), (912, 100230), (936, 97660), (988, 92520), (1028, 88920), (1040, 87894), (1140, 80184), (1170, 78128), (1235, 74016), (1248, 73245), (1285, 71136), (1368, 66820), (1440, 63479), (1482, 61680), (1520, 60138), (1542, 59280), (1560, 58596), (1710, 53456), (1824, 50115), (1872, 48830), (1976, 46260), (2056, 44460), (2080, 43947), (2223, 41120), (2280, 40092), (2313, 39520), (2340, 39064), (2470, 37008), (2570, 35568), (2736, 33410), (2964, 30840), (3040, 30069), (3084, 29640), (3120, 29298), (3341, 27360), (3420, 26728), (3705, 24672), (3744, 24415), (3855, 23712), (3952, 23130), (4112, 22230), (4446, 20560), (4560, 20046), (4626, 19760), (4680, 19532), (4883, 18720), (4940, 18504), (5140, 17784), (5472, 16705), (5928, 15420), (6168, 14820), (6240, 14649), (6682, 13680), (6840, 13364), (7410, 12336), (7710, 11856), (7904, 11565), (8224, 11115), (8892, 10280), (9120, 10023), (9252, 9880), (9360, 9766)]