129086880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 444019968

約数和(自身を除く): 314933088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 137, 151, 156, 160, 195, 208, 240, 260, 274, 302, 312, 390, 411, 416, 453, 480, 520, 548, 604, 624, 685, 755, 780, 822, 906, 1040, 1096, 1208, 1248, 1370, 1510, 1560, 1644, 1781, 1812, 1963, 2055, 2080, 2192, 2265, 2416, 2740, 3020, 3120, 3288, 3562, 3624, 3926, 4110, 4384, 4530, 4832, 5343, 5480, 5889, 6040, 6240, 6576, 7124, 7248, 7852, 8220, 8905, 9060, 9815, 10686, 10960, 11778, 12080, 13152, 14248, 14496, 15704, 16440, 17810, 18120, 19630, 20687, 21372, 21920, 23556, 24160, 26715, 28496, 29445, 31408, 32880, 35620, 36240, 39260, 41374, 42744, 47112, 53430, 56992, 58890, 62061, 62816, 65760, 71240, 72480, 78520, 82748, 85488, 94224, 103435, 106860, 117780, 124122, 142480, 157040, 165496, 170976, 188448, 206870, 213720, 235560, 248244, 268931, 284960, 310305, 314080, 330992, 413740, 427440, 471120, 496488, 537862, 620610, 661984, 806793, 827480, 854880, 942240, 992976, 1075724, 1241220, 1344655, 1613586, 1654960, 1985952, 2151448, 2482440, 2689310, 3227172, 3309920, 4033965, 4302896, 4964880, 5378620, 6454344, 8067930, 8605792, 9929760, 10757240, 12908688, 16135860, 21514480, 25817376, 32271720, 43028960, 64543440, 129086880]

約数ペア:

[(1, 129086880), (2, 64543440), (3, 43028960), (4, 32271720), (5, 25817376), (6, 21514480), (8, 16135860), (10, 12908688), (12, 10757240), (13, 9929760), (15, 8605792), (16, 8067930), (20, 6454344), (24, 5378620), (26, 4964880), (30, 4302896), (32, 4033965), (39, 3309920), (40, 3227172), (48, 2689310), (52, 2482440), (60, 2151448), (65, 1985952), (78, 1654960), (80, 1613586), (96, 1344655), (104, 1241220), (120, 1075724), (130, 992976), (137, 942240), (151, 854880), (156, 827480), (160, 806793), (195, 661984), (208, 620610), (240, 537862), (260, 496488), (274, 471120), (302, 427440), (312, 413740), (390, 330992), (411, 314080), (416, 310305), (453, 284960), (480, 268931), (520, 248244), (548, 235560), (604, 213720), (624, 206870), (685, 188448), (755, 170976), (780, 165496), (822, 157040), (906, 142480), (1040, 124122), (1096, 117780), (1208, 106860), (1248, 103435), (1370, 94224), (1510, 85488), (1560, 82748), (1644, 78520), (1781, 72480), (1812, 71240), (1963, 65760), (2055, 62816), (2080, 62061), (2192, 58890), (2265, 56992), (2416, 53430), (2740, 47112), (3020, 42744), (3120, 41374), (3288, 39260), (3562, 36240), (3624, 35620), (3926, 32880), (4110, 31408), (4384, 29445), (4530, 28496), (4832, 26715), (5343, 24160), (5480, 23556), (5889, 21920), (6040, 21372), (6240, 20687), (6576, 19630), (7124, 18120), (7248, 17810), (7852, 16440), (8220, 15704), (8905, 14496), (9060, 14248), (9815, 13152), (10686, 12080), (10960, 11778)]