48020280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5197}}^1$

素因数の和:5229

約数の個数: 128

約数和(自身を含む): 179642880

約数和(自身を除く): 131622600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 5197, 9240, 10394, 15591, 20788, 25985, 31182, 36379, 41576, 51970, 57167, 62364, 72758, 77955, 103940, 109137, 114334, 124728, 145516, 155910, 171501, 181895, 207880, 218274, 228668, 285835, 291032, 311820, 343002, 363790, 400169, 436548, 457336, 545685, 571670, 623640, 686004, 727580, 800338, 857505, 873096, 1091370, 1143340, 1200507, 1372008, 1455160, 1600676, 1715010, 2000845, 2182740, 2286680, 2401014, 3201352, 3430020, 4001690, 4365480, 4802028, 6002535, 6860040, 8003380, 9604056, 12005070, 16006760, 24010140, 48020280]

約数ペア:

[(1, 48020280), (2, 24010140), (3, 16006760), (4, 12005070), (5, 9604056), (6, 8003380), (7, 6860040), (8, 6002535), (10, 4802028), (11, 4365480), (12, 4001690), (14, 3430020), (15, 3201352), (20, 2401014), (21, 2286680), (22, 2182740), (24, 2000845), (28, 1715010), (30, 1600676), (33, 1455160), (35, 1372008), (40, 1200507), (42, 1143340), (44, 1091370), (55, 873096), (56, 857505), (60, 800338), (66, 727580), (70, 686004), (77, 623640), (84, 571670), (88, 545685), (105, 457336), (110, 436548), (120, 400169), (132, 363790), (140, 343002), (154, 311820), (165, 291032), (168, 285835), (210, 228668), (220, 218274), (231, 207880), (264, 181895), (280, 171501), (308, 155910), (330, 145516), (385, 124728), (420, 114334), (440, 109137), (462, 103940), (616, 77955), (660, 72758), (770, 62364), (840, 57167), (924, 51970), (1155, 41576), (1320, 36379), (1540, 31182), (1848, 25985), (2310, 20788), (3080, 15591), (4620, 10394), (5197, 9240)]