303165120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 224

約数和(自身を含む): 1015934976

約数和(自身を除く): 712769856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 61, 62, 64, 80, 93, 96, 120, 122, 124, 155, 160, 167, 183, 186, 192, 240, 244, 248, 305, 310, 320, 334, 366, 372, 465, 480, 488, 496, 501, 610, 620, 668, 732, 744, 835, 915, 930, 960, 976, 992, 1002, 1220, 1240, 1336, 1464, 1488, 1670, 1830, 1860, 1891, 1952, 1984, 2004, 2440, 2480, 2505, 2672, 2928, 2976, 3340, 3660, 3720, 3782, 3904, 4008, 4880, 4960, 5010, 5177, 5344, 5673, 5856, 5952, 6680, 7320, 7440, 7564, 8016, 9455, 9760, 9920, 10020, 10187, 10354, 10688, 11346, 11712, 13360, 14640, 14880, 15128, 15531, 16032, 18910, 19520, 20040, 20374, 20708, 22692, 25885, 26720, 28365, 29280, 29760, 30256, 30561, 31062, 32064, 37820, 40080, 40748, 41416, 45384, 50935, 51770, 53440, 56730, 58560, 60512, 61122, 62124, 75640, 77655, 80160, 81496, 82832, 90768, 101870, 103540, 113460, 121024, 122244, 124248, 151280, 152805, 155310, 160320, 162992, 165664, 181536, 203740, 207080, 226920, 244488, 248496, 302560, 305610, 310620, 315797, 325984, 331328, 363072, 407480, 414160, 453840, 488976, 496992, 605120, 611220, 621240, 631594, 651968, 814960, 828320, 907680, 947391, 977952, 993984, 1222440, 1242480, 1263188, 1578985, 1629920, 1656640, 1815360, 1894782, 1955904, 2444880, 2484960, 2526376, 3157970, 3259840, 3789564, 4736955, 4889760, 4969920, 5052752, 6315940, 7579128, 9473910, 9779520, 10105504, 12631880, 15158256, 18947820, 20211008, 25263760, 30316512, 37895640, 50527520, 60633024, 75791280, 101055040, 151582560, 303165120]

約数ペア:

[(1, 303165120), (2, 151582560), (3, 101055040), (4, 75791280), (5, 60633024), (6, 50527520), (8, 37895640), (10, 30316512), (12, 25263760), (15, 20211008), (16, 18947820), (20, 15158256), (24, 12631880), (30, 10105504), (31, 9779520), (32, 9473910), (40, 7579128), (48, 6315940), (60, 5052752), (61, 4969920), (62, 4889760), (64, 4736955), (80, 3789564), (93, 3259840), (96, 3157970), (120, 2526376), (122, 2484960), (124, 2444880), (155, 1955904), (160, 1894782), (167, 1815360), (183, 1656640), (186, 1629920), (192, 1578985), (240, 1263188), (244, 1242480), (248, 1222440), (305, 993984), (310, 977952), (320, 947391), (334, 907680), (366, 828320), (372, 814960), (465, 651968), (480, 631594), (488, 621240), (496, 611220), (501, 605120), (610, 496992), (620, 488976), (668, 453840), (732, 414160), (744, 407480), (835, 363072), (915, 331328), (930, 325984), (960, 315797), (976, 310620), (992, 305610), (1002, 302560), (1220, 248496), (1240, 244488), (1336, 226920), (1464, 207080), (1488, 203740), (1670, 181536), (1830, 165664), (1860, 162992), (1891, 160320), (1952, 155310), (1984, 152805), (2004, 151280), (2440, 124248), (2480, 122244), (2505, 121024), (2672, 113460), (2928, 103540), (2976, 101870), (3340, 90768), (3660, 82832), (3720, 81496), (3782, 80160), (3904, 77655), (4008, 75640), (4880, 62124), (4960, 61122), (5010, 60512), (5177, 58560), (5344, 56730), (5673, 53440), (5856, 51770), (5952, 50935), (6680, 45384), (7320, 41416), (7440, 40748), (7564, 40080), (8016, 37820), (9455, 32064), (9760, 31062), (9920, 30561), (10020, 30256), (10187, 29760), (10354, 29280), (10688, 28365), (11346, 26720), (11712, 25885), (13360, 22692), (14640, 20708), (14880, 20374), (15128, 20040), (15531, 19520), (16032, 18910)]