121834080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 450908640

約数和(自身を除く): 329074560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 61, 72, 73, 76, 80, 90, 95, 96, 114, 120, 122, 144, 146, 152, 160, 171, 180, 183, 190, 219, 228, 240, 244, 285, 288, 292, 304, 305, 342, 360, 365, 366, 380, 438, 456, 480, 488, 549, 570, 584, 608, 610, 657, 684, 720, 730, 732, 760, 855, 876, 912, 915, 976, 1095, 1098, 1140, 1159, 1168, 1220, 1314, 1368, 1387, 1440, 1460, 1464, 1520, 1710, 1752, 1824, 1830, 1952, 2190, 2196, 2280, 2318, 2336, 2440, 2628, 2736, 2745, 2774, 2920, 2928, 3040, 3285, 3420, 3477, 3504, 3660, 4161, 4380, 4392, 4453, 4560, 4636, 4880, 5256, 5472, 5490, 5548, 5795, 5840, 5856, 6570, 6840, 6935, 6954, 7008, 7320, 8322, 8760, 8784, 8906, 9120, 9272, 9760, 10431, 10512, 10980, 11096, 11590, 11680, 12483, 13140, 13359, 13680, 13870, 13908, 14640, 16644, 17385, 17520, 17568, 17812, 18544, 20805, 20862, 21024, 21960, 22192, 22265, 23180, 24966, 26280, 26718, 27360, 27740, 27816, 29280, 33288, 34770, 35040, 35624, 37088, 40077, 41610, 41724, 43920, 44384, 44530, 46360, 49932, 52155, 52560, 53436, 55480, 55632, 62415, 66576, 66795, 69540, 71248, 80154, 83220, 83448, 84607, 87840, 89060, 92720, 99864, 104310, 105120, 106872, 110960, 111264, 124830, 133152, 133590, 139080, 142496, 160308, 166440, 166896, 169214, 178120, 185440, 199728, 200385, 208620, 213744, 221920, 249660, 253821, 267180, 278160, 320616, 332880, 333792, 338428, 356240, 399456, 400770, 417240, 423035, 427488, 499320, 507642, 534360, 556320, 641232, 665760, 676856, 712480, 761463, 801540, 834480, 846070, 998640, 1015284, 1068720, 1269105, 1282464, 1353712, 1522926, 1603080, 1668960, 1692140, 1997280, 2030568, 2137440, 2538210, 2707424, 3045852, 3206160, 3384280, 3807315, 4061136, 5076420, 6091704, 6412320, 6768560, 7614630, 8122272, 10152840, 12183408, 13537120, 15229260, 20305680, 24366816, 30458520, 40611360, 60917040, 121834080]

約数ペア:

[(1, 121834080), (2, 60917040), (3, 40611360), (4, 30458520), (5, 24366816), (6, 20305680), (8, 15229260), (9, 13537120), (10, 12183408), (12, 10152840), (15, 8122272), (16, 7614630), (18, 6768560), (19, 6412320), (20, 6091704), (24, 5076420), (30, 4061136), (32, 3807315), (36, 3384280), (38, 3206160), (40, 3045852), (45, 2707424), (48, 2538210), (57, 2137440), (60, 2030568), (61, 1997280), (72, 1692140), (73, 1668960), (76, 1603080), (80, 1522926), (90, 1353712), (95, 1282464), (96, 1269105), (114, 1068720), (120, 1015284), (122, 998640), (144, 846070), (146, 834480), (152, 801540), (160, 761463), (171, 712480), (180, 676856), (183, 665760), (190, 641232), (219, 556320), (228, 534360), (240, 507642), (244, 499320), (285, 427488), (288, 423035), (292, 417240), (304, 400770), (305, 399456), (342, 356240), (360, 338428), (365, 333792), (366, 332880), (380, 320616), (438, 278160), (456, 267180), (480, 253821), (488, 249660), (549, 221920), (570, 213744), (584, 208620), (608, 200385), (610, 199728), (657, 185440), (684, 178120), (720, 169214), (730, 166896), (732, 166440), (760, 160308), (855, 142496), (876, 139080), (912, 133590), (915, 133152), (976, 124830), (1095, 111264), (1098, 110960), (1140, 106872), (1159, 105120), (1168, 104310), (1220, 99864), (1314, 92720), (1368, 89060), (1387, 87840), (1440, 84607), (1460, 83448), (1464, 83220), (1520, 80154), (1710, 71248), (1752, 69540), (1824, 66795), (1830, 66576), (1952, 62415), (2190, 55632), (2196, 55480), (2280, 53436), (2318, 52560), (2336, 52155), (2440, 49932), (2628, 46360), (2736, 44530), (2745, 44384), (2774, 43920), (2920, 41724), (2928, 41610), (3040, 40077), (3285, 37088), (3420, 35624), (3477, 35040), (3504, 34770), (3660, 33288), (4161, 29280), (4380, 27816), (4392, 27740), (4453, 27360), (4560, 26718), (4636, 26280), (4880, 24966), (5256, 23180), (5472, 22265), (5490, 22192), (5548, 21960), (5795, 21024), (5840, 20862), (5856, 20805), (6570, 18544), (6840, 17812), (6935, 17568), (6954, 17520), (7008, 17385), (7320, 16644), (8322, 14640), (8760, 13908), (8784, 13870), (8906, 13680), (9120, 13359), (9272, 13140), (9760, 12483), (10431, 11680), (10512, 11590), (10980, 11096)]