431922480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^2$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 1517474304

約数和(自身を除く): 1085551824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 59, 60, 66, 80, 88, 94, 110, 118, 120, 132, 141, 165, 176, 177, 188, 220, 235, 236, 240, 264, 282, 295, 330, 354, 376, 440, 470, 472, 517, 528, 564, 590, 649, 660, 705, 708, 752, 880, 885, 940, 944, 1034, 1128, 1180, 1298, 1320, 1410, 1416, 1551, 1770, 1880, 1947, 2068, 2256, 2360, 2585, 2596, 2640, 2773, 2820, 2832, 3102, 3245, 3481, 3540, 3760, 3894, 4136, 4720, 5170, 5192, 5546, 5640, 6204, 6490, 6962, 7080, 7755, 7788, 8272, 8319, 9735, 10340, 10384, 10443, 11092, 11280, 12408, 12980, 13865, 13924, 14160, 15510, 15576, 16638, 17405, 19470, 20680, 20886, 22184, 24816, 25960, 27730, 27848, 30503, 31020, 31152, 33276, 34810, 38291, 38940, 41360, 41595, 41772, 44368, 51920, 52215, 55460, 55696, 61006, 62040, 66552, 69620, 76582, 77880, 83190, 83544, 91509, 104430, 110920, 114873, 122012, 124080, 133104, 139240, 152515, 153164, 155760, 163607, 166380, 167088, 183018, 191455, 208860, 221840, 229746, 244024, 278480, 305030, 306328, 327214, 332760, 366036, 382910, 417720, 457545, 459492, 488048, 490821, 574365, 610060, 612656, 654428, 665520, 732072, 765820, 818035, 835440, 915090, 918984, 981642, 1148730, 1220120, 1308856, 1464144, 1531640, 1636070, 1799677, 1830180, 1837968, 1963284, 2297460, 2440240, 2454105, 2617712, 3063280, 3272140, 3599354, 3660360, 3926568, 4594920, 4908210, 5399031, 6544280, 7198708, 7320720, 7853136, 8998385, 9189840, 9816420, 10798062, 13088560, 14397416, 17996770, 19632840, 21596124, 26995155, 28794832, 35993540, 39265680, 43192248, 53990310, 71987080, 86384496, 107980620, 143974160, 215961240, 431922480]

約数ペア:

[(1, 431922480), (2, 215961240), (3, 143974160), (4, 107980620), (5, 86384496), (6, 71987080), (8, 53990310), (10, 43192248), (11, 39265680), (12, 35993540), (15, 28794832), (16, 26995155), (20, 21596124), (22, 19632840), (24, 17996770), (30, 14397416), (33, 13088560), (40, 10798062), (44, 9816420), (47, 9189840), (48, 8998385), (55, 7853136), (59, 7320720), (60, 7198708), (66, 6544280), (80, 5399031), (88, 4908210), (94, 4594920), (110, 3926568), (118, 3660360), (120, 3599354), (132, 3272140), (141, 3063280), (165, 2617712), (176, 2454105), (177, 2440240), (188, 2297460), (220, 1963284), (235, 1837968), (236, 1830180), (240, 1799677), (264, 1636070), (282, 1531640), (295, 1464144), (330, 1308856), (354, 1220120), (376, 1148730), (440, 981642), (470, 918984), (472, 915090), (517, 835440), (528, 818035), (564, 765820), (590, 732072), (649, 665520), (660, 654428), (705, 612656), (708, 610060), (752, 574365), (880, 490821), (885, 488048), (940, 459492), (944, 457545), (1034, 417720), (1128, 382910), (1180, 366036), (1298, 332760), (1320, 327214), (1410, 306328), (1416, 305030), (1551, 278480), (1770, 244024), (1880, 229746), (1947, 221840), (2068, 208860), (2256, 191455), (2360, 183018), (2585, 167088), (2596, 166380), (2640, 163607), (2773, 155760), (2820, 153164), (2832, 152515), (3102, 139240), (3245, 133104), (3481, 124080), (3540, 122012), (3760, 114873), (3894, 110920), (4136, 104430), (4720, 91509), (5170, 83544), (5192, 83190), (5546, 77880), (5640, 76582), (6204, 69620), (6490, 66552), (6962, 62040), (7080, 61006), (7755, 55696), (7788, 55460), (8272, 52215), (8319, 51920), (9735, 44368), (10340, 41772), (10384, 41595), (10443, 41360), (11092, 38940), (11280, 38291), (12408, 34810), (12980, 33276), (13865, 31152), (13924, 31020), (14160, 30503), (15510, 27848), (15576, 27730), (16638, 25960), (17405, 24816), (19470, 22184), (20680, 20886)]