54872480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 154441728

約数和(自身を除く): 99569248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 32, 37, 40, 46, 52, 62, 65, 74, 80, 92, 104, 115, 124, 130, 148, 155, 160, 184, 185, 208, 230, 248, 260, 296, 299, 310, 368, 370, 403, 416, 460, 481, 496, 520, 592, 598, 620, 713, 736, 740, 806, 851, 920, 962, 992, 1040, 1147, 1184, 1196, 1240, 1426, 1480, 1495, 1612, 1702, 1840, 1924, 2015, 2080, 2294, 2392, 2405, 2480, 2852, 2960, 2990, 3224, 3404, 3565, 3680, 3848, 4030, 4255, 4588, 4784, 4810, 4960, 5704, 5735, 5920, 5980, 6448, 6808, 7130, 7696, 8060, 8510, 9176, 9269, 9568, 9620, 11063, 11408, 11470, 11960, 12896, 13616, 14260, 14911, 15392, 16120, 17020, 18352, 18538, 19240, 22126, 22816, 22940, 23920, 26381, 27232, 28520, 29822, 32240, 34040, 36704, 37076, 38480, 44252, 45880, 46345, 47840, 52762, 55315, 57040, 59644, 64480, 68080, 74152, 74555, 76960, 88504, 91760, 92690, 105524, 110630, 114080, 119288, 131905, 136160, 148304, 149110, 177008, 183520, 185380, 211048, 221260, 238576, 263810, 296608, 298220, 342953, 354016, 370760, 422096, 442520, 477152, 527620, 596440, 685906, 741520, 844192, 885040, 1055240, 1192880, 1371812, 1483040, 1714765, 1770080, 2110480, 2385760, 2743624, 3429530, 4220960, 5487248, 6859060, 10974496, 13718120, 27436240, 54872480]

約数ペア:

[(1, 54872480), (2, 27436240), (4, 13718120), (5, 10974496), (8, 6859060), (10, 5487248), (13, 4220960), (16, 3429530), (20, 2743624), (23, 2385760), (26, 2110480), (31, 1770080), (32, 1714765), (37, 1483040), (40, 1371812), (46, 1192880), (52, 1055240), (62, 885040), (65, 844192), (74, 741520), (80, 685906), (92, 596440), (104, 527620), (115, 477152), (124, 442520), (130, 422096), (148, 370760), (155, 354016), (160, 342953), (184, 298220), (185, 296608), (208, 263810), (230, 238576), (248, 221260), (260, 211048), (296, 185380), (299, 183520), (310, 177008), (368, 149110), (370, 148304), (403, 136160), (416, 131905), (460, 119288), (481, 114080), (496, 110630), (520, 105524), (592, 92690), (598, 91760), (620, 88504), (713, 76960), (736, 74555), (740, 74152), (806, 68080), (851, 64480), (920, 59644), (962, 57040), (992, 55315), (1040, 52762), (1147, 47840), (1184, 46345), (1196, 45880), (1240, 44252), (1426, 38480), (1480, 37076), (1495, 36704), (1612, 34040), (1702, 32240), (1840, 29822), (1924, 28520), (2015, 27232), (2080, 26381), (2294, 23920), (2392, 22940), (2405, 22816), (2480, 22126), (2852, 19240), (2960, 18538), (2990, 18352), (3224, 17020), (3404, 16120), (3565, 15392), (3680, 14911), (3848, 14260), (4030, 13616), (4255, 12896), (4588, 11960), (4784, 11470), (4810, 11408), (4960, 11063), (5704, 9620), (5735, 9568), (5920, 9269), (5980, 9176), (6448, 8510), (6808, 8060), (7130, 7696)]