612288720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1635

約数の個数: 200

約数和(自身を含む): 2162826600

約数和(自身を除く): 1550537880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 648, 720, 732, 810, 915, 976, 1080, 1098, 1220, 1296, 1464, 1549, 1620, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3098, 3240, 3294, 3660, 4392, 4647, 4880, 4941, 5490, 6196, 6480, 6588, 7320, 7745, 8235, 8784, 9294, 9882, 10980, 12392, 13176, 13941, 14640, 15490, 16470, 18588, 19764, 21960, 23235, 24705, 24784, 26352, 27882, 30980, 32940, 37176, 39528, 41823, 43920, 46470, 49410, 55764, 61960, 65880, 69705, 74352, 79056, 83646, 92940, 94489, 98820, 111528, 123920, 125469, 131760, 139410, 167292, 185880, 188978, 197640, 209115, 223056, 250938, 278820, 283467, 334584, 371760, 377956, 395280, 418230, 472445, 501876, 557640, 566934, 627345, 669168, 755912, 836460, 850401, 944890, 1003752, 1115280, 1133868, 1254690, 1417335, 1511824, 1672920, 1700802, 1889780, 2007504, 2267736, 2509380, 2551203, 2834670, 3345840, 3401604, 3779560, 4252005, 4535472, 5018760, 5102406, 5669340, 6803208, 7559120, 7653609, 8504010, 10037520, 10204812, 11338680, 12756015, 13606416, 15307218, 17008020, 20409624, 22677360, 25512030, 30614436, 34016040, 38268045, 40819248, 51024060, 61228872, 68032080, 76536090, 102048120, 122457744, 153072180, 204096240, 306144360, 612288720]

約数ペア:

[(1, 612288720), (2, 306144360), (3, 204096240), (4, 153072180), (5, 122457744), (6, 102048120), (8, 76536090), (9, 68032080), (10, 61228872), (12, 51024060), (15, 40819248), (16, 38268045), (18, 34016040), (20, 30614436), (24, 25512030), (27, 22677360), (30, 20409624), (36, 17008020), (40, 15307218), (45, 13606416), (48, 12756015), (54, 11338680), (60, 10204812), (61, 10037520), (72, 8504010), (80, 7653609), (81, 7559120), (90, 6803208), (108, 5669340), (120, 5102406), (122, 5018760), (135, 4535472), (144, 4252005), (162, 3779560), (180, 3401604), (183, 3345840), (216, 2834670), (240, 2551203), (244, 2509380), (270, 2267736), (305, 2007504), (324, 1889780), (360, 1700802), (366, 1672920), (405, 1511824), (432, 1417335), (488, 1254690), (540, 1133868), (549, 1115280), (610, 1003752), (648, 944890), (720, 850401), (732, 836460), (810, 755912), (915, 669168), (976, 627345), (1080, 566934), (1098, 557640), (1220, 501876), (1296, 472445), (1464, 418230), (1549, 395280), (1620, 377956), (1647, 371760), (1830, 334584), (2160, 283467), (2196, 278820), (2440, 250938), (2745, 223056), (2928, 209115), (3098, 197640), (3240, 188978), (3294, 185880), (3660, 167292), (4392, 139410), (4647, 131760), (4880, 125469), (4941, 123920), (5490, 111528), (6196, 98820), (6480, 94489), (6588, 92940), (7320, 83646), (7745, 79056), (8235, 74352), (8784, 69705), (9294, 65880), (9882, 61960), (10980, 55764), (12392, 49410), (13176, 46470), (13941, 43920), (14640, 41823), (15490, 39528), (16470, 37176), (18588, 32940), (19764, 30980), (21960, 27882), (23235, 26352), (24705, 24784)]