137274240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 475891200

約数和(自身を除く): 338616960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 71, 76, 80, 95, 96, 106, 114, 120, 128, 142, 152, 159, 160, 190, 192, 212, 213, 228, 240, 265, 284, 285, 304, 318, 320, 355, 380, 384, 424, 426, 456, 480, 530, 568, 570, 608, 636, 640, 710, 760, 795, 848, 852, 912, 960, 1007, 1060, 1065, 1136, 1140, 1216, 1272, 1349, 1420, 1520, 1590, 1696, 1704, 1824, 1920, 2014, 2120, 2130, 2272, 2280, 2432, 2544, 2698, 2840, 3021, 3040, 3180, 3392, 3408, 3648, 3763, 4028, 4047, 4240, 4260, 4544, 4560, 5035, 5088, 5396, 5680, 6042, 6080, 6360, 6745, 6784, 6816, 7296, 7526, 8056, 8094, 8480, 8520, 9088, 9120, 10070, 10176, 10792, 11289, 11360, 12084, 12160, 12720, 13490, 13632, 15052, 15105, 16112, 16188, 16960, 17040, 18240, 18815, 20140, 20235, 20352, 21584, 22578, 22720, 24168, 25440, 26980, 27264, 30104, 30210, 32224, 32376, 33920, 34080, 36480, 37630, 40280, 40470, 43168, 45156, 45440, 48336, 50880, 53960, 56445, 60208, 60420, 64448, 64752, 68160, 71497, 75260, 80560, 80940, 86336, 90312, 96672, 101760, 107920, 112890, 120416, 120840, 128896, 129504, 136320, 142994, 150520, 161120, 161880, 172672, 180624, 193344, 214491, 215840, 225780, 240832, 241680, 259008, 285988, 301040, 322240, 323760, 357485, 361248, 386688, 428982, 431680, 451560, 481664, 483360, 518016, 571976, 602080, 644480, 647520, 714970, 722496, 857964, 863360, 903120, 966720, 1072455, 1143952, 1204160, 1295040, 1429940, 1444992, 1715928, 1806240, 1933440, 2144910, 2287904, 2408320, 2590080, 2859880, 3431856, 3612480, 4289820, 4575808, 5719760, 6863712, 7224960, 8579640, 9151616, 11439520, 13727424, 17159280, 22879040, 27454848, 34318560, 45758080, 68637120, 137274240]

約数ペア:

[(1, 137274240), (2, 68637120), (3, 45758080), (4, 34318560), (5, 27454848), (6, 22879040), (8, 17159280), (10, 13727424), (12, 11439520), (15, 9151616), (16, 8579640), (19, 7224960), (20, 6863712), (24, 5719760), (30, 4575808), (32, 4289820), (38, 3612480), (40, 3431856), (48, 2859880), (53, 2590080), (57, 2408320), (60, 2287904), (64, 2144910), (71, 1933440), (76, 1806240), (80, 1715928), (95, 1444992), (96, 1429940), (106, 1295040), (114, 1204160), (120, 1143952), (128, 1072455), (142, 966720), (152, 903120), (159, 863360), (160, 857964), (190, 722496), (192, 714970), (212, 647520), (213, 644480), (228, 602080), (240, 571976), (265, 518016), (284, 483360), (285, 481664), (304, 451560), (318, 431680), (320, 428982), (355, 386688), (380, 361248), (384, 357485), (424, 323760), (426, 322240), (456, 301040), (480, 285988), (530, 259008), (568, 241680), (570, 240832), (608, 225780), (636, 215840), (640, 214491), (710, 193344), (760, 180624), (795, 172672), (848, 161880), (852, 161120), (912, 150520), (960, 142994), (1007, 136320), (1060, 129504), (1065, 128896), (1136, 120840), (1140, 120416), (1216, 112890), (1272, 107920), (1349, 101760), (1420, 96672), (1520, 90312), (1590, 86336), (1696, 80940), (1704, 80560), (1824, 75260), (1920, 71497), (2014, 68160), (2120, 64752), (2130, 64448), (2272, 60420), (2280, 60208), (2432, 56445), (2544, 53960), (2698, 50880), (2840, 48336), (3021, 45440), (3040, 45156), (3180, 43168), (3392, 40470), (3408, 40280), (3648, 37630), (3763, 36480), (4028, 34080), (4047, 33920), (4240, 32376), (4260, 32224), (4544, 30210), (4560, 30104), (5035, 27264), (5088, 26980), (5396, 25440), (5680, 24168), (6042, 22720), (6080, 22578), (6360, 21584), (6745, 20352), (6784, 20235), (6816, 20140), (7296, 18815), (7526, 18240), (8056, 17040), (8094, 16960), (8480, 16188), (8520, 16112), (9088, 15105), (9120, 15052), (10070, 13632), (10176, 13490), (10792, 12720), (11289, 12160), (11360, 12084)]