47488560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1275

約数の個数: 160

約数和(自身を含む): 175703040

約数和(自身を除く): 128214480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1229, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2458, 2576, 2760, 3220, 3687, 3864, 4830, 4916, 5520, 6145, 6440, 7374, 7728, 8603, 9660, 9832, 12290, 12880, 14748, 17206, 18435, 19320, 19664, 24580, 25809, 28267, 29496, 34412, 36870, 38640, 43015, 49160, 51618, 56534, 58992, 68824, 73740, 84801, 86030, 98320, 103236, 113068, 129045, 137648, 141335, 147480, 169602, 172060, 197869, 206472, 226136, 258090, 282670, 294960, 339204, 344120, 395738, 412944, 424005, 452272, 516180, 565340, 593607, 678408, 688240, 791476, 848010, 989345, 1032360, 1130680, 1187214, 1356816, 1582952, 1696020, 1978690, 2064720, 2261360, 2374428, 2968035, 3165904, 3392040, 3957380, 4748856, 5936070, 6784080, 7914760, 9497712, 11872140, 15829520, 23744280, 47488560]

約数ペア:

[(1, 47488560), (2, 23744280), (3, 15829520), (4, 11872140), (5, 9497712), (6, 7914760), (7, 6784080), (8, 5936070), (10, 4748856), (12, 3957380), (14, 3392040), (15, 3165904), (16, 2968035), (20, 2374428), (21, 2261360), (23, 2064720), (24, 1978690), (28, 1696020), (30, 1582952), (35, 1356816), (40, 1187214), (42, 1130680), (46, 1032360), (48, 989345), (56, 848010), (60, 791476), (69, 688240), (70, 678408), (80, 593607), (84, 565340), (92, 516180), (105, 452272), (112, 424005), (115, 412944), (120, 395738), (138, 344120), (140, 339204), (161, 294960), (168, 282670), (184, 258090), (210, 226136), (230, 206472), (240, 197869), (276, 172060), (280, 169602), (322, 147480), (336, 141335), (345, 137648), (368, 129045), (420, 113068), (460, 103236), (483, 98320), (552, 86030), (560, 84801), (644, 73740), (690, 68824), (805, 58992), (840, 56534), (920, 51618), (966, 49160), (1104, 43015), (1229, 38640), (1288, 36870), (1380, 34412), (1610, 29496), (1680, 28267), (1840, 25809), (1932, 24580), (2415, 19664), (2458, 19320), (2576, 18435), (2760, 17206), (3220, 14748), (3687, 12880), (3864, 12290), (4830, 9832), (4916, 9660), (5520, 8603), (6145, 7728), (6440, 7374)]