45193680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 320

約数和(自身を含む): 184512000

約数和(自身を除く): 139318320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 61, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 122, 126, 135, 140, 144, 147, 168, 180, 183, 189, 196, 210, 216, 240, 244, 245, 252, 270, 280, 294, 305, 315, 336, 343, 360, 366, 378, 392, 420, 427, 432, 441, 488, 490, 504, 540, 549, 560, 588, 610, 630, 686, 720, 732, 735, 756, 784, 840, 854, 882, 915, 945, 976, 980, 1008, 1029, 1080, 1098, 1176, 1220, 1260, 1281, 1323, 1372, 1464, 1470, 1512, 1647, 1680, 1708, 1715, 1764, 1830, 1890, 1960, 2058, 2135, 2160, 2196, 2205, 2352, 2440, 2520, 2562, 2646, 2744, 2745, 2928, 2940, 2989, 3024, 3087, 3294, 3416, 3430, 3528, 3660, 3780, 3843, 3920, 4116, 4270, 4392, 4410, 4880, 5040, 5124, 5145, 5292, 5488, 5490, 5880, 5978, 6174, 6405, 6588, 6615, 6832, 6860, 7056, 7320, 7560, 7686, 8232, 8235, 8540, 8784, 8820, 8967, 9261, 10248, 10290, 10584, 10980, 11529, 11760, 11956, 12348, 12810, 13176, 13230, 13720, 14640, 14945, 15120, 15372, 15435, 16464, 16470, 17080, 17640, 17934, 18522, 19215, 20496, 20580, 20923, 21168, 21960, 23058, 23912, 24696, 25620, 26352, 26460, 26901, 27440, 29890, 30744, 30870, 32940, 34160, 35280, 35868, 37044, 38430, 41160, 41846, 43920, 44835, 46116, 46305, 47824, 49392, 51240, 52920, 53802, 57645, 59780, 61488, 61740, 62769, 65880, 71736, 74088, 76860, 80703, 82320, 83692, 89670, 92232, 92610, 102480, 104615, 105840, 107604, 115290, 119560, 123480, 125538, 131760, 134505, 143472, 148176, 153720, 161406, 167384, 179340, 184464, 185220, 188307, 209230, 215208, 230580, 239120, 246960, 251076, 269010, 307440, 313845, 322812, 334768, 358680, 370440, 376614, 403515, 418460, 430416, 461160, 502152, 538020, 564921, 627690, 645624, 717360, 740880, 753228, 807030, 836920, 922320, 941535, 1004304, 1076040, 1129842, 1255380, 1291248, 1506456, 1614060, 1673840, 1883070, 2152080, 2259684, 2510760, 2824605, 3012912, 3228120, 3766140, 4519368, 5021520, 5649210, 6456240, 7532280, 9038736, 11298420, 15064560, 22596840, 45193680]

約数ペア:

[(1, 45193680), (2, 22596840), (3, 15064560), (4, 11298420), (5, 9038736), (6, 7532280), (7, 6456240), (8, 5649210), (9, 5021520), (10, 4519368), (12, 3766140), (14, 3228120), (15, 3012912), (16, 2824605), (18, 2510760), (20, 2259684), (21, 2152080), (24, 1883070), (27, 1673840), (28, 1614060), (30, 1506456), (35, 1291248), (36, 1255380), (40, 1129842), (42, 1076040), (45, 1004304), (48, 941535), (49, 922320), (54, 836920), (56, 807030), (60, 753228), (61, 740880), (63, 717360), (70, 645624), (72, 627690), (80, 564921), (84, 538020), (90, 502152), (98, 461160), (105, 430416), (108, 418460), (112, 403515), (120, 376614), (122, 370440), (126, 358680), (135, 334768), (140, 322812), (144, 313845), (147, 307440), (168, 269010), (180, 251076), (183, 246960), (189, 239120), (196, 230580), (210, 215208), (216, 209230), (240, 188307), (244, 185220), (245, 184464), (252, 179340), (270, 167384), (280, 161406), (294, 153720), (305, 148176), (315, 143472), (336, 134505), (343, 131760), (360, 125538), (366, 123480), (378, 119560), (392, 115290), (420, 107604), (427, 105840), (432, 104615), (441, 102480), (488, 92610), (490, 92232), (504, 89670), (540, 83692), (549, 82320), (560, 80703), (588, 76860), (610, 74088), (630, 71736), (686, 65880), (720, 62769), (732, 61740), (735, 61488), (756, 59780), (784, 57645), (840, 53802), (854, 52920), (882, 51240), (915, 49392), (945, 47824), (976, 46305), (980, 46116), (1008, 44835), (1029, 43920), (1080, 41846), (1098, 41160), (1176, 38430), (1220, 37044), (1260, 35868), (1281, 35280), (1323, 34160), (1372, 32940), (1464, 30870), (1470, 30744), (1512, 29890), (1647, 27440), (1680, 26901), (1708, 26460), (1715, 26352), (1764, 25620), (1830, 24696), (1890, 23912), (1960, 23058), (2058, 21960), (2135, 21168), (2160, 20923), (2196, 20580), (2205, 20496), (2352, 19215), (2440, 18522), (2520, 17934), (2562, 17640), (2646, 17080), (2744, 16470), (2745, 16464), (2928, 15435), (2940, 15372), (2989, 15120), (3024, 14945), (3087, 14640), (3294, 13720), (3416, 13230), (3430, 13176), (3528, 12810), (3660, 12348), (3780, 11956), (3843, 11760), (3920, 11529), (4116, 10980), (4270, 10584), (4392, 10290), (4410, 10248), (4880, 9261), (5040, 8967), (5124, 8820), (5145, 8784), (5292, 8540), (5488, 8235), (5490, 8232), (5880, 7686), (5978, 7560), (6174, 7320), (6405, 7056), (6588, 6860), (6615, 6832)]