47250560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 132192000

約数和(自身を除く): 84941440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 199, 212, 224, 265, 280, 320, 371, 398, 424, 448, 530, 560, 640, 742, 796, 848, 896, 995, 1060, 1120, 1393, 1484, 1592, 1696, 1855, 1990, 2120, 2240, 2786, 2968, 3184, 3392, 3710, 3980, 4240, 4480, 5572, 5936, 6368, 6784, 6965, 7420, 7960, 8480, 10547, 11144, 11872, 12736, 13930, 14840, 15920, 16960, 21094, 22288, 23744, 25472, 27860, 29680, 31840, 33920, 42188, 44576, 47488, 52735, 55720, 59360, 63680, 73829, 84376, 89152, 105470, 111440, 118720, 127360, 147658, 168752, 178304, 210940, 222880, 237440, 295316, 337504, 369145, 421880, 445760, 590632, 675008, 738290, 843760, 891520, 1181264, 1350016, 1476580, 1687520, 2362528, 2953160, 3375040, 4725056, 5906320, 6750080, 9450112, 11812640, 23625280, 47250560]

約数ペア:

[(1, 47250560), (2, 23625280), (4, 11812640), (5, 9450112), (7, 6750080), (8, 5906320), (10, 4725056), (14, 3375040), (16, 2953160), (20, 2362528), (28, 1687520), (32, 1476580), (35, 1350016), (40, 1181264), (53, 891520), (56, 843760), (64, 738290), (70, 675008), (80, 590632), (106, 445760), (112, 421880), (128, 369145), (140, 337504), (160, 295316), (199, 237440), (212, 222880), (224, 210940), (265, 178304), (280, 168752), (320, 147658), (371, 127360), (398, 118720), (424, 111440), (448, 105470), (530, 89152), (560, 84376), (640, 73829), (742, 63680), (796, 59360), (848, 55720), (896, 52735), (995, 47488), (1060, 44576), (1120, 42188), (1393, 33920), (1484, 31840), (1592, 29680), (1696, 27860), (1855, 25472), (1990, 23744), (2120, 22288), (2240, 21094), (2786, 16960), (2968, 15920), (3184, 14840), (3392, 13930), (3710, 12736), (3980, 11872), (4240, 11144), (4480, 10547), (5572, 8480), (5936, 7960), (6368, 7420), (6784, 6965)]