1489571280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121697}}^1$

素因数の和:121733

約数の個数: 120

約数和(自身を含む): 5296783752

約数和(自身を除く): 3807212472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 121697, 243394, 365091, 486788, 608485, 730182, 973576, 1095273, 1216970, 1460364, 1825455, 1947152, 2068849, 2190546, 2433940, 2920728, 3650910, 4137698, 4381092, 4867880, 5476365, 5841456, 6206547, 7301820, 8275396, 8762184, 9735760, 10344245, 10952730, 12413094, 14603640, 16550792, 17524368, 18619641, 20688490, 21905460, 24826188, 29207280, 31032735, 33101584, 37239282, 41376980, 43810920, 49652376, 62065470, 74478564, 82753960, 87621840, 93098205, 99304752, 124130940, 148957128, 165507920, 186196410, 248261880, 297914256, 372392820, 496523760, 744785640, 1489571280]

約数ペア:

[(1, 1489571280), (2, 744785640), (3, 496523760), (4, 372392820), (5, 297914256), (6, 248261880), (8, 186196410), (9, 165507920), (10, 148957128), (12, 124130940), (15, 99304752), (16, 93098205), (17, 87621840), (18, 82753960), (20, 74478564), (24, 62065470), (30, 49652376), (34, 43810920), (36, 41376980), (40, 37239282), (45, 33101584), (48, 31032735), (51, 29207280), (60, 24826188), (68, 21905460), (72, 20688490), (80, 18619641), (85, 17524368), (90, 16550792), (102, 14603640), (120, 12413094), (136, 10952730), (144, 10344245), (153, 9735760), (170, 8762184), (180, 8275396), (204, 7301820), (240, 6206547), (255, 5841456), (272, 5476365), (306, 4867880), (340, 4381092), (360, 4137698), (408, 3650910), (510, 2920728), (612, 2433940), (680, 2190546), (720, 2068849), (765, 1947152), (816, 1825455), (1020, 1460364), (1224, 1216970), (1360, 1095273), (1530, 973576), (2040, 730182), (2448, 608485), (3060, 486788), (4080, 365091), (6120, 243394), (12240, 121697)]