130406880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 440294400

約数和(自身を除く): 309887520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 79, 80, 95, 96, 114, 120, 152, 158, 160, 181, 190, 228, 237, 240, 285, 304, 316, 362, 380, 395, 456, 474, 480, 543, 570, 608, 632, 724, 760, 790, 905, 912, 948, 1086, 1140, 1185, 1264, 1448, 1501, 1520, 1580, 1810, 1824, 1896, 2172, 2280, 2370, 2528, 2715, 2896, 3002, 3040, 3160, 3439, 3620, 3792, 4344, 4503, 4560, 4740, 5430, 5792, 6004, 6320, 6878, 7240, 7505, 7584, 8688, 9006, 9120, 9480, 10317, 10860, 12008, 12640, 13756, 14299, 14480, 15010, 17195, 17376, 18012, 18960, 20634, 21720, 22515, 24016, 27512, 28598, 28960, 30020, 34390, 36024, 37920, 41268, 42897, 43440, 45030, 48032, 51585, 55024, 57196, 60040, 68780, 71495, 72048, 82536, 85794, 86880, 90060, 103170, 110048, 114392, 120080, 137560, 142990, 144096, 165072, 171588, 180120, 206340, 214485, 228784, 240160, 271681, 275120, 285980, 330144, 343176, 360240, 412680, 428970, 457568, 543362, 550240, 571960, 686352, 720480, 815043, 825360, 857940, 1086724, 1143920, 1358405, 1372704, 1630086, 1650720, 1715880, 2173448, 2287840, 2716810, 3260172, 3431760, 4075215, 4346896, 5433620, 6520344, 6863520, 8150430, 8693792, 10867240, 13040688, 16300860, 21734480, 26081376, 32601720, 43468960, 65203440, 130406880]

約数ペア:

[(1, 130406880), (2, 65203440), (3, 43468960), (4, 32601720), (5, 26081376), (6, 21734480), (8, 16300860), (10, 13040688), (12, 10867240), (15, 8693792), (16, 8150430), (19, 6863520), (20, 6520344), (24, 5433620), (30, 4346896), (32, 4075215), (38, 3431760), (40, 3260172), (48, 2716810), (57, 2287840), (60, 2173448), (76, 1715880), (79, 1650720), (80, 1630086), (95, 1372704), (96, 1358405), (114, 1143920), (120, 1086724), (152, 857940), (158, 825360), (160, 815043), (181, 720480), (190, 686352), (228, 571960), (237, 550240), (240, 543362), (285, 457568), (304, 428970), (316, 412680), (362, 360240), (380, 343176), (395, 330144), (456, 285980), (474, 275120), (480, 271681), (543, 240160), (570, 228784), (608, 214485), (632, 206340), (724, 180120), (760, 171588), (790, 165072), (905, 144096), (912, 142990), (948, 137560), (1086, 120080), (1140, 114392), (1185, 110048), (1264, 103170), (1448, 90060), (1501, 86880), (1520, 85794), (1580, 82536), (1810, 72048), (1824, 71495), (1896, 68780), (2172, 60040), (2280, 57196), (2370, 55024), (2528, 51585), (2715, 48032), (2896, 45030), (3002, 43440), (3040, 42897), (3160, 41268), (3439, 37920), (3620, 36024), (3792, 34390), (4344, 30020), (4503, 28960), (4560, 28598), (4740, 27512), (5430, 24016), (5792, 22515), (6004, 21720), (6320, 20634), (6878, 18960), (7240, 18012), (7505, 17376), (7584, 17195), (8688, 15010), (9006, 14480), (9120, 14299), (9480, 13756), (10317, 12640), (10860, 12008)]