69613920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1717

約数の個数: 144

約数和(自身を含む): 245896560

約数和(自身を除く): 176282640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1667, 1740, 2088, 2320, 2610, 2784, 3334, 3480, 4176, 4640, 5001, 5220, 6668, 6960, 8335, 8352, 10002, 10440, 13336, 13920, 15003, 16670, 20004, 20880, 25005, 26672, 30006, 33340, 40008, 41760, 48343, 50010, 53344, 60012, 66680, 75015, 80016, 96686, 100020, 120024, 133360, 145029, 150030, 160032, 193372, 200040, 240048, 241715, 266720, 290058, 300060, 386744, 400080, 435087, 480096, 483430, 580116, 600120, 725145, 773488, 800160, 870174, 966860, 1160232, 1200240, 1450290, 1546976, 1740348, 1933720, 2175435, 2320464, 2400480, 2900580, 3480696, 3867440, 4350870, 4640928, 5801160, 6961392, 7734880, 8701740, 11602320, 13922784, 17403480, 23204640, 34806960, 69613920]

約数ペア:

[(1, 69613920), (2, 34806960), (3, 23204640), (4, 17403480), (5, 13922784), (6, 11602320), (8, 8701740), (9, 7734880), (10, 6961392), (12, 5801160), (15, 4640928), (16, 4350870), (18, 3867440), (20, 3480696), (24, 2900580), (29, 2400480), (30, 2320464), (32, 2175435), (36, 1933720), (40, 1740348), (45, 1546976), (48, 1450290), (58, 1200240), (60, 1160232), (72, 966860), (80, 870174), (87, 800160), (90, 773488), (96, 725145), (116, 600120), (120, 580116), (144, 483430), (145, 480096), (160, 435087), (174, 400080), (180, 386744), (232, 300060), (240, 290058), (261, 266720), (288, 241715), (290, 240048), (348, 200040), (360, 193372), (435, 160032), (464, 150030), (480, 145029), (522, 133360), (580, 120024), (696, 100020), (720, 96686), (870, 80016), (928, 75015), (1044, 66680), (1160, 60012), (1305, 53344), (1392, 50010), (1440, 48343), (1667, 41760), (1740, 40008), (2088, 33340), (2320, 30006), (2610, 26672), (2784, 25005), (3334, 20880), (3480, 20004), (4176, 16670), (4640, 15003), (5001, 13920), (5220, 13336), (6668, 10440), (6960, 10002), (8335, 8352)]