57454560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2385

約数の個数: 144

約数和(自身を含む): 207685296

約数和(自身を除く): 150230736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2347, 2448, 2720, 3060, 4080, 4694, 4896, 6120, 7041, 8160, 9388, 11735, 12240, 14082, 18776, 21123, 23470, 24480, 28164, 35205, 37552, 39899, 42246, 46940, 56328, 70410, 75104, 79798, 84492, 93880, 105615, 112656, 119697, 140820, 159596, 168984, 187760, 199495, 211230, 225312, 239394, 281640, 319192, 337968, 359091, 375520, 398990, 422460, 478788, 563280, 598485, 638384, 675936, 718182, 797980, 844920, 957576, 1126560, 1196970, 1276768, 1436364, 1595960, 1689840, 1795455, 1915152, 2393940, 2872728, 3191920, 3379680, 3590910, 3830304, 4787880, 5745456, 6383840, 7181820, 9575760, 11490912, 14363640, 19151520, 28727280, 57454560]

約数ペア:

[(1, 57454560), (2, 28727280), (3, 19151520), (4, 14363640), (5, 11490912), (6, 9575760), (8, 7181820), (9, 6383840), (10, 5745456), (12, 4787880), (15, 3830304), (16, 3590910), (17, 3379680), (18, 3191920), (20, 2872728), (24, 2393940), (30, 1915152), (32, 1795455), (34, 1689840), (36, 1595960), (40, 1436364), (45, 1276768), (48, 1196970), (51, 1126560), (60, 957576), (68, 844920), (72, 797980), (80, 718182), (85, 675936), (90, 638384), (96, 598485), (102, 563280), (120, 478788), (136, 422460), (144, 398990), (153, 375520), (160, 359091), (170, 337968), (180, 319192), (204, 281640), (240, 239394), (255, 225312), (272, 211230), (288, 199495), (306, 187760), (340, 168984), (360, 159596), (408, 140820), (480, 119697), (510, 112656), (544, 105615), (612, 93880), (680, 84492), (720, 79798), (765, 75104), (816, 70410), (1020, 56328), (1224, 46940), (1360, 42246), (1440, 39899), (1530, 37552), (1632, 35205), (2040, 28164), (2347, 24480), (2448, 23470), (2720, 21123), (3060, 18776), (4080, 14082), (4694, 12240), (4896, 11735), (6120, 9388), (7041, 8160)]