45361440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 216

約数和(自身を含む): 165945780

約数和(自身を除く): 120584340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 109, 120, 136, 144, 153, 160, 170, 180, 204, 218, 240, 255, 272, 288, 289, 306, 327, 340, 360, 408, 436, 480, 510, 544, 545, 578, 612, 654, 680, 720, 765, 816, 867, 872, 981, 1020, 1090, 1156, 1224, 1308, 1360, 1440, 1445, 1530, 1632, 1635, 1734, 1744, 1853, 1962, 2040, 2180, 2312, 2448, 2601, 2616, 2720, 2890, 3060, 3270, 3468, 3488, 3706, 3924, 4080, 4335, 4360, 4624, 4896, 4905, 5202, 5232, 5559, 5780, 6120, 6540, 6936, 7412, 7848, 8160, 8670, 8720, 9248, 9265, 9810, 10404, 10464, 11118, 11560, 12240, 13005, 13080, 13872, 14824, 15696, 16677, 17340, 17440, 18530, 19620, 20808, 22236, 23120, 24480, 26010, 26160, 27744, 27795, 29648, 31392, 31501, 33354, 34680, 37060, 39240, 41616, 44472, 46240, 52020, 52320, 55590, 59296, 63002, 66708, 69360, 74120, 78480, 83232, 83385, 88944, 94503, 104040, 111180, 126004, 133416, 138720, 148240, 156960, 157505, 166770, 177888, 189006, 208080, 222360, 252008, 266832, 283509, 296480, 315010, 333540, 378012, 416160, 444720, 472515, 504016, 533664, 567018, 630020, 667080, 756024, 889440, 945030, 1008032, 1134036, 1260040, 1334160, 1417545, 1512048, 1890060, 2268072, 2520080, 2668320, 2835090, 3024096, 3780120, 4536144, 5040160, 5670180, 7560240, 9072288, 11340360, 15120480, 22680720, 45361440]

約数ペア:

[(1, 45361440), (2, 22680720), (3, 15120480), (4, 11340360), (5, 9072288), (6, 7560240), (8, 5670180), (9, 5040160), (10, 4536144), (12, 3780120), (15, 3024096), (16, 2835090), (17, 2668320), (18, 2520080), (20, 2268072), (24, 1890060), (30, 1512048), (32, 1417545), (34, 1334160), (36, 1260040), (40, 1134036), (45, 1008032), (48, 945030), (51, 889440), (60, 756024), (68, 667080), (72, 630020), (80, 567018), (85, 533664), (90, 504016), (96, 472515), (102, 444720), (109, 416160), (120, 378012), (136, 333540), (144, 315010), (153, 296480), (160, 283509), (170, 266832), (180, 252008), (204, 222360), (218, 208080), (240, 189006), (255, 177888), (272, 166770), (288, 157505), (289, 156960), (306, 148240), (327, 138720), (340, 133416), (360, 126004), (408, 111180), (436, 104040), (480, 94503), (510, 88944), (544, 83385), (545, 83232), (578, 78480), (612, 74120), (654, 69360), (680, 66708), (720, 63002), (765, 59296), (816, 55590), (867, 52320), (872, 52020), (981, 46240), (1020, 44472), (1090, 41616), (1156, 39240), (1224, 37060), (1308, 34680), (1360, 33354), (1440, 31501), (1445, 31392), (1530, 29648), (1632, 27795), (1635, 27744), (1734, 26160), (1744, 26010), (1853, 24480), (1962, 23120), (2040, 22236), (2180, 20808), (2312, 19620), (2448, 18530), (2601, 17440), (2616, 17340), (2720, 16677), (2890, 15696), (3060, 14824), (3270, 13872), (3468, 13080), (3488, 13005), (3706, 12240), (3924, 11560), (4080, 11118), (4335, 10464), (4360, 10404), (4624, 9810), (4896, 9265), (4905, 9248), (5202, 8720), (5232, 8670), (5559, 8160), (5780, 7848), (6120, 7412), (6540, 6936)]