42913440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1791

約数の個数: 144

約数和(自身を含む): 155144808

約数和(自身を除く): 112231368

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, 1753, 2040, 2448, 2720, 3060, 3506, 4080, 4896, 5259, 6120, 7012, 8160, 8765, 10518, 12240, 14024, 15777, 17530, 21036, 24480, 26295, 28048, 29801, 31554, 35060, 42072, 52590, 56096, 59602, 63108, 70120, 78885, 84144, 89403, 105180, 119204, 126216, 140240, 149005, 157770, 168288, 178806, 210360, 238408, 252432, 268209, 280480, 298010, 315540, 357612, 420720, 447015, 476816, 504864, 536418, 596020, 631080, 715224, 841440, 894030, 953632, 1072836, 1192040, 1262160, 1341045, 1430448, 1788060, 2145672, 2384080, 2524320, 2682090, 2860896, 3576120, 4291344, 4768160, 5364180, 7152240, 8582688, 10728360, 14304480, 21456720, 42913440]

約数ペア:

[(1, 42913440), (2, 21456720), (3, 14304480), (4, 10728360), (5, 8582688), (6, 7152240), (8, 5364180), (9, 4768160), (10, 4291344), (12, 3576120), (15, 2860896), (16, 2682090), (17, 2524320), (18, 2384080), (20, 2145672), (24, 1788060), (30, 1430448), (32, 1341045), (34, 1262160), (36, 1192040), (40, 1072836), (45, 953632), (48, 894030), (51, 841440), (60, 715224), (68, 631080), (72, 596020), (80, 536418), (85, 504864), (90, 476816), (96, 447015), (102, 420720), (120, 357612), (136, 315540), (144, 298010), (153, 280480), (160, 268209), (170, 252432), (180, 238408), (204, 210360), (240, 178806), (255, 168288), (272, 157770), (288, 149005), (306, 140240), (340, 126216), (360, 119204), (408, 105180), (480, 89403), (510, 84144), (544, 78885), (612, 70120), (680, 63108), (720, 59602), (765, 56096), (816, 52590), (1020, 42072), (1224, 35060), (1360, 31554), (1440, 29801), (1530, 28048), (1632, 26295), (1753, 24480), (2040, 21036), (2448, 17530), (2720, 15777), (3060, 14024), (3506, 12240), (4080, 10518), (4896, 8765), (5259, 8160), (6120, 7012)]