314991360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:803

約数の個数: 216

約数和(自身を含む): 1120806960

約数和(自身を除く): 805815600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 739, 740, 768, 888, 960, 1110, 1152, 1184, 1280, 1332, 1440, 1478, 1480, 1665, 1776, 1920, 2217, 2220, 2304, 2368, 2664, 2880, 2956, 2960, 3330, 3552, 3695, 3840, 4434, 4440, 4736, 5328, 5760, 5912, 5920, 6651, 6660, 7104, 7390, 8868, 8880, 9472, 10656, 11085, 11520, 11824, 11840, 13302, 13320, 14208, 14780, 17736, 17760, 21312, 22170, 23648, 23680, 26604, 26640, 27343, 28416, 29560, 33255, 35472, 35520, 42624, 44340, 47296, 47360, 53208, 53280, 54686, 59120, 66510, 70944, 71040, 82029, 85248, 88680, 94592, 106416, 106560, 109372, 118240, 133020, 136715, 141888, 142080, 164058, 177360, 189184, 212832, 213120, 218744, 236480, 246087, 266040, 273430, 283776, 328116, 354720, 410145, 425664, 426240, 437488, 472960, 492174, 532080, 546860, 567552, 656232, 709440, 820290, 851328, 874976, 945920, 984348, 1064160, 1093720, 1230435, 1312464, 1418880, 1640580, 1702656, 1749952, 1968696, 2128320, 2187440, 2460870, 2624928, 2837760, 3281160, 3499904, 3937392, 4256640, 4374880, 4921740, 5249856, 6562320, 6999808, 7874784, 8513280, 8749760, 9843480, 10499712, 13124640, 15749568, 17499520, 19686960, 20999424, 26249280, 31499136, 34999040, 39373920, 52498560, 62998272, 78747840, 104997120, 157495680, 314991360]

約数ペア:

[(1, 314991360), (2, 157495680), (3, 104997120), (4, 78747840), (5, 62998272), (6, 52498560), (8, 39373920), (9, 34999040), (10, 31499136), (12, 26249280), (15, 20999424), (16, 19686960), (18, 17499520), (20, 15749568), (24, 13124640), (30, 10499712), (32, 9843480), (36, 8749760), (37, 8513280), (40, 7874784), (45, 6999808), (48, 6562320), (60, 5249856), (64, 4921740), (72, 4374880), (74, 4256640), (80, 3937392), (90, 3499904), (96, 3281160), (111, 2837760), (120, 2624928), (128, 2460870), (144, 2187440), (148, 2128320), (160, 1968696), (180, 1749952), (185, 1702656), (192, 1640580), (222, 1418880), (240, 1312464), (256, 1230435), (288, 1093720), (296, 1064160), (320, 984348), (333, 945920), (360, 874976), (370, 851328), (384, 820290), (444, 709440), (480, 656232), (555, 567552), (576, 546860), (592, 532080), (640, 492174), (666, 472960), (720, 437488), (739, 426240), (740, 425664), (768, 410145), (888, 354720), (960, 328116), (1110, 283776), (1152, 273430), (1184, 266040), (1280, 246087), (1332, 236480), (1440, 218744), (1478, 213120), (1480, 212832), (1665, 189184), (1776, 177360), (1920, 164058), (2217, 142080), (2220, 141888), (2304, 136715), (2368, 133020), (2664, 118240), (2880, 109372), (2956, 106560), (2960, 106416), (3330, 94592), (3552, 88680), (3695, 85248), (3840, 82029), (4434, 71040), (4440, 70944), (4736, 66510), (5328, 59120), (5760, 54686), (5912, 53280), (5920, 53208), (6651, 47360), (6660, 47296), (7104, 44340), (7390, 42624), (8868, 35520), (8880, 35472), (9472, 33255), (10656, 29560), (11085, 28416), (11520, 27343), (11824, 26640), (11840, 26604), (13302, 23680), (13320, 23648), (14208, 22170), (14780, 21312), (17736, 17760)]