127499040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2393}}^1$

素因数の和:2451

約数の個数: 144

約数和(自身を含む): 447036408

約数和(自身を除く): 319537368

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, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2393, 2664, 2960, 3330, 3552, 4440, 4786, 5328, 5920, 6660, 7179, 8880, 9572, 10656, 11965, 13320, 14358, 17760, 19144, 21537, 23930, 26640, 28716, 35895, 38288, 43074, 47860, 53280, 57432, 71790, 76576, 86148, 88541, 95720, 107685, 114864, 143580, 172296, 177082, 191440, 215370, 229728, 265623, 287160, 344592, 354164, 382880, 430740, 442705, 531246, 574320, 689184, 708328, 796869, 861480, 885410, 1062492, 1148640, 1328115, 1416656, 1593738, 1722960, 1770820, 2124984, 2656230, 2833312, 3187476, 3445920, 3541640, 3984345, 4249968, 5312460, 6374952, 7083280, 7968690, 8499936, 10624920, 12749904, 14166560, 15937380, 21249840, 25499808, 31874760, 42499680, 63749520, 127499040]

約数ペア:

[(1, 127499040), (2, 63749520), (3, 42499680), (4, 31874760), (5, 25499808), (6, 21249840), (8, 15937380), (9, 14166560), (10, 12749904), (12, 10624920), (15, 8499936), (16, 7968690), (18, 7083280), (20, 6374952), (24, 5312460), (30, 4249968), (32, 3984345), (36, 3541640), (37, 3445920), (40, 3187476), (45, 2833312), (48, 2656230), (60, 2124984), (72, 1770820), (74, 1722960), (80, 1593738), (90, 1416656), (96, 1328115), (111, 1148640), (120, 1062492), (144, 885410), (148, 861480), (160, 796869), (180, 708328), (185, 689184), (222, 574320), (240, 531246), (288, 442705), (296, 430740), (333, 382880), (360, 354164), (370, 344592), (444, 287160), (480, 265623), (555, 229728), (592, 215370), (666, 191440), (720, 177082), (740, 172296), (888, 143580), (1110, 114864), (1184, 107685), (1332, 95720), (1440, 88541), (1480, 86148), (1665, 76576), (1776, 71790), (2220, 57432), (2393, 53280), (2664, 47860), (2960, 43074), (3330, 38288), (3552, 35895), (4440, 28716), (4786, 26640), (5328, 23930), (5920, 21537), (6660, 19144), (7179, 17760), (8880, 14358), (9572, 13320), (10656, 11965)]