45381840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 174042432

約数和(自身を除く): 128660592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 227, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 454, 476, 490, 510, 560, 588, 595, 680, 681, 714, 735, 784, 816, 833, 840, 908, 952, 980, 1020, 1135, 1176, 1190, 1360, 1362, 1428, 1470, 1589, 1666, 1680, 1785, 1816, 1904, 1960, 2040, 2270, 2352, 2380, 2499, 2724, 2856, 2940, 3178, 3332, 3405, 3570, 3632, 3859, 3920, 4080, 4165, 4540, 4760, 4767, 4998, 5448, 5712, 5880, 6356, 6664, 6810, 7140, 7718, 7945, 8330, 9080, 9520, 9534, 9996, 10896, 11123, 11577, 11760, 12495, 12712, 13328, 13620, 14280, 15436, 15890, 16660, 18160, 19068, 19295, 19992, 22246, 23154, 23835, 24990, 25424, 27013, 27240, 28560, 30872, 31780, 33320, 33369, 38136, 38590, 39984, 44492, 46308, 47670, 49980, 54026, 54480, 55615, 57885, 61744, 63560, 66640, 66738, 76272, 77180, 81039, 88984, 92616, 95340, 99960, 108052, 111230, 115770, 127120, 133476, 135065, 154360, 162078, 166845, 177968, 185232, 189091, 190680, 199920, 216104, 222460, 231540, 266952, 270130, 308720, 324156, 333690, 378182, 381360, 405195, 432208, 444920, 463080, 533904, 540260, 567273, 648312, 667380, 756364, 810390, 889840, 926160, 945455, 1080520, 1134546, 1296624, 1334760, 1512728, 1620780, 1890910, 2161040, 2269092, 2669520, 2836365, 3025456, 3241560, 3781820, 4538184, 5672730, 6483120, 7563640, 9076368, 11345460, 15127280, 22690920, 45381840]

約数ペア:

[(1, 45381840), (2, 22690920), (3, 15127280), (4, 11345460), (5, 9076368), (6, 7563640), (7, 6483120), (8, 5672730), (10, 4538184), (12, 3781820), (14, 3241560), (15, 3025456), (16, 2836365), (17, 2669520), (20, 2269092), (21, 2161040), (24, 1890910), (28, 1620780), (30, 1512728), (34, 1334760), (35, 1296624), (40, 1134546), (42, 1080520), (48, 945455), (49, 926160), (51, 889840), (56, 810390), (60, 756364), (68, 667380), (70, 648312), (80, 567273), (84, 540260), (85, 533904), (98, 463080), (102, 444920), (105, 432208), (112, 405195), (119, 381360), (120, 378182), (136, 333690), (140, 324156), (147, 308720), (168, 270130), (170, 266952), (196, 231540), (204, 222460), (210, 216104), (227, 199920), (238, 190680), (240, 189091), (245, 185232), (255, 177968), (272, 166845), (280, 162078), (294, 154360), (336, 135065), (340, 133476), (357, 127120), (392, 115770), (408, 111230), (420, 108052), (454, 99960), (476, 95340), (490, 92616), (510, 88984), (560, 81039), (588, 77180), (595, 76272), (680, 66738), (681, 66640), (714, 63560), (735, 61744), (784, 57885), (816, 55615), (833, 54480), (840, 54026), (908, 49980), (952, 47670), (980, 46308), (1020, 44492), (1135, 39984), (1176, 38590), (1190, 38136), (1360, 33369), (1362, 33320), (1428, 31780), (1470, 30872), (1589, 28560), (1666, 27240), (1680, 27013), (1785, 25424), (1816, 24990), (1904, 23835), (1960, 23154), (2040, 22246), (2270, 19992), (2352, 19295), (2380, 19068), (2499, 18160), (2724, 16660), (2856, 15890), (2940, 15436), (3178, 14280), (3332, 13620), (3405, 13328), (3570, 12712), (3632, 12495), (3859, 11760), (3920, 11577), (4080, 11123), (4165, 10896), (4540, 9996), (4760, 9534), (4767, 9520), (4998, 9080), (5448, 8330), (5712, 7945), (5880, 7718), (6356, 7140), (6664, 6810)]