453865680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 240

約数和(自身を含む): 1625979264

約数和(自身を除く): 1172113584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 243, 270, 296, 324, 333, 360, 370, 405, 432, 444, 486, 540, 555, 592, 631, 648, 666, 720, 740, 810, 888, 972, 999, 1080, 1110, 1215, 1262, 1296, 1332, 1480, 1620, 1665, 1776, 1893, 1944, 1998, 2160, 2220, 2430, 2524, 2664, 2960, 2997, 3155, 3240, 3330, 3786, 3888, 3996, 4440, 4860, 4995, 5048, 5328, 5679, 5994, 6310, 6480, 6660, 7572, 7992, 8880, 8991, 9465, 9720, 9990, 10096, 11358, 11988, 12620, 13320, 14985, 15144, 15984, 17037, 17982, 18930, 19440, 19980, 22716, 23347, 23976, 25240, 26640, 28395, 29970, 30288, 34074, 35964, 37860, 39960, 44955, 45432, 46694, 47952, 50480, 51111, 56790, 59940, 68148, 70041, 71928, 75720, 79920, 85185, 89910, 90864, 93388, 102222, 113580, 116735, 119880, 136296, 140082, 143856, 151440, 153333, 170370, 179820, 186776, 204444, 210123, 227160, 233470, 239760, 255555, 272592, 280164, 306666, 340740, 350205, 359640, 373552, 408888, 420246, 454320, 466940, 511110, 560328, 613332, 630369, 681480, 700410, 719280, 766665, 817776, 840492, 933880, 1022220, 1050615, 1120656, 1226664, 1260738, 1362960, 1400820, 1533330, 1680984, 1867760, 1891107, 2044440, 2101230, 2453328, 2521476, 2801640, 3066660, 3151845, 3361968, 3782214, 4088880, 4202460, 5042952, 5603280, 5673321, 6133320, 6303690, 7564428, 8404920, 9455535, 10085904, 11346642, 12266640, 12607380, 15128856, 16809840, 18911070, 22693284, 25214760, 28366605, 30257712, 37822140, 45386568, 50429520, 56733210, 75644280, 90773136, 113466420, 151288560, 226932840, 453865680]

約数ペア:

[(1, 453865680), (2, 226932840), (3, 151288560), (4, 113466420), (5, 90773136), (6, 75644280), (8, 56733210), (9, 50429520), (10, 45386568), (12, 37822140), (15, 30257712), (16, 28366605), (18, 25214760), (20, 22693284), (24, 18911070), (27, 16809840), (30, 15128856), (36, 12607380), (37, 12266640), (40, 11346642), (45, 10085904), (48, 9455535), (54, 8404920), (60, 7564428), (72, 6303690), (74, 6133320), (80, 5673321), (81, 5603280), (90, 5042952), (108, 4202460), (111, 4088880), (120, 3782214), (135, 3361968), (144, 3151845), (148, 3066660), (162, 2801640), (180, 2521476), (185, 2453328), (216, 2101230), (222, 2044440), (240, 1891107), (243, 1867760), (270, 1680984), (296, 1533330), (324, 1400820), (333, 1362960), (360, 1260738), (370, 1226664), (405, 1120656), (432, 1050615), (444, 1022220), (486, 933880), (540, 840492), (555, 817776), (592, 766665), (631, 719280), (648, 700410), (666, 681480), (720, 630369), (740, 613332), (810, 560328), (888, 511110), (972, 466940), (999, 454320), (1080, 420246), (1110, 408888), (1215, 373552), (1262, 359640), (1296, 350205), (1332, 340740), (1480, 306666), (1620, 280164), (1665, 272592), (1776, 255555), (1893, 239760), (1944, 233470), (1998, 227160), (2160, 210123), (2220, 204444), (2430, 186776), (2524, 179820), (2664, 170370), (2960, 153333), (2997, 151440), (3155, 143856), (3240, 140082), (3330, 136296), (3786, 119880), (3888, 116735), (3996, 113580), (4440, 102222), (4860, 93388), (4995, 90864), (5048, 89910), (5328, 85185), (5679, 79920), (5994, 75720), (6310, 71928), (6480, 70041), (6660, 68148), (7572, 59940), (7992, 56790), (8880, 51111), (8991, 50480), (9465, 47952), (9720, 46694), (9990, 45432), (10096, 44955), (11358, 39960), (11988, 37860), (12620, 35964), (13320, 34074), (14985, 30288), (15144, 29970), (15984, 28395), (17037, 26640), (17982, 25240), (18930, 23976), (19440, 23347), (19980, 22716)]