54596880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 240

約数和(自身を含む): 208528320

約数和(自身を除く): 153931440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 307, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 614, 624, 684, 720, 741, 760, 780, 855, 912, 921, 936, 988, 1040, 1140, 1170, 1228, 1235, 1368, 1482, 1520, 1535, 1560, 1710, 1842, 1872, 1976, 2223, 2280, 2340, 2456, 2470, 2736, 2763, 2964, 3070, 3120, 3420, 3684, 3705, 3952, 3991, 4446, 4560, 4605, 4680, 4912, 4940, 5526, 5833, 5928, 6140, 6840, 7368, 7410, 7982, 8892, 9210, 9360, 9880, 11052, 11115, 11666, 11856, 11973, 12280, 13680, 13815, 14736, 14820, 15964, 17499, 17784, 18420, 19760, 19955, 22104, 22230, 23332, 23946, 24560, 27630, 29165, 29640, 31928, 34998, 35568, 35919, 36840, 39910, 44208, 44460, 46664, 47892, 52497, 55260, 58330, 59280, 59865, 63856, 69996, 71838, 73680, 75829, 79820, 87495, 88920, 93328, 95784, 104994, 110520, 116660, 119730, 139992, 143676, 151658, 159640, 174990, 177840, 179595, 191568, 209988, 221040, 227487, 233320, 239460, 262485, 279984, 287352, 303316, 319280, 349980, 359190, 379145, 419976, 454974, 466640, 478920, 524970, 574704, 606632, 682461, 699960, 718380, 758290, 839952, 909948, 957840, 1049940, 1137435, 1213264, 1364922, 1399920, 1436760, 1516580, 1819896, 2099880, 2274870, 2729844, 2873520, 3033160, 3412305, 3639792, 4199760, 4549740, 5459688, 6066320, 6824610, 9099480, 10919376, 13649220, 18198960, 27298440, 54596880]

約数ペア:

[(1, 54596880), (2, 27298440), (3, 18198960), (4, 13649220), (5, 10919376), (6, 9099480), (8, 6824610), (9, 6066320), (10, 5459688), (12, 4549740), (13, 4199760), (15, 3639792), (16, 3412305), (18, 3033160), (19, 2873520), (20, 2729844), (24, 2274870), (26, 2099880), (30, 1819896), (36, 1516580), (38, 1436760), (39, 1399920), (40, 1364922), (45, 1213264), (48, 1137435), (52, 1049940), (57, 957840), (60, 909948), (65, 839952), (72, 758290), (76, 718380), (78, 699960), (80, 682461), (90, 606632), (95, 574704), (104, 524970), (114, 478920), (117, 466640), (120, 454974), (130, 419976), (144, 379145), (152, 359190), (156, 349980), (171, 319280), (180, 303316), (190, 287352), (195, 279984), (208, 262485), (228, 239460), (234, 233320), (240, 227487), (247, 221040), (260, 209988), (285, 191568), (304, 179595), (307, 177840), (312, 174990), (342, 159640), (360, 151658), (380, 143676), (390, 139992), (456, 119730), (468, 116660), (494, 110520), (520, 104994), (570, 95784), (585, 93328), (614, 88920), (624, 87495), (684, 79820), (720, 75829), (741, 73680), (760, 71838), (780, 69996), (855, 63856), (912, 59865), (921, 59280), (936, 58330), (988, 55260), (1040, 52497), (1140, 47892), (1170, 46664), (1228, 44460), (1235, 44208), (1368, 39910), (1482, 36840), (1520, 35919), (1535, 35568), (1560, 34998), (1710, 31928), (1842, 29640), (1872, 29165), (1976, 27630), (2223, 24560), (2280, 23946), (2340, 23332), (2456, 22230), (2470, 22104), (2736, 19955), (2763, 19760), (2964, 18420), (3070, 17784), (3120, 17499), (3420, 15964), (3684, 14820), (3705, 14736), (3952, 13815), (3991, 13680), (4446, 12280), (4560, 11973), (4605, 11856), (4680, 11666), (4912, 11115), (4940, 11052), (5526, 9880), (5833, 9360), (5928, 9210), (6140, 8892), (6840, 7982), (7368, 7410)]