61195680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:508

約数の個数: 288

約数和(自身を含む): 257572224

約数和(自身を除く): 196376544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 467, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 934, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1401, 1440, 1456, 1560, 1638, 1680, 1820, 1868, 1872, 2016, 2080, 2184, 2335, 2340, 2520, 2730, 2802, 2912, 3120, 3269, 3276, 3360, 3640, 3736, 3744, 4095, 4203, 4368, 4670, 4680, 5040, 5460, 5604, 6071, 6240, 6538, 6552, 7005, 7280, 7472, 8190, 8406, 8736, 9340, 9360, 9807, 10080, 10920, 11208, 12142, 13076, 13104, 14010, 14560, 14944, 16345, 16380, 16812, 18213, 18680, 18720, 19614, 21015, 21840, 22416, 24284, 26152, 26208, 28020, 29421, 30355, 32690, 32760, 33624, 36426, 37360, 39228, 42030, 42497, 43680, 44832, 48568, 49035, 52304, 54639, 56040, 58842, 60710, 65380, 65520, 67248, 72852, 74720, 78456, 84060, 84994, 91065, 97136, 98070, 104608, 109278, 112080, 117684, 121420, 127491, 130760, 131040, 134496, 145704, 147105, 156912, 168120, 169988, 182130, 194272, 196140, 212485, 218556, 224160, 235368, 242840, 254982, 261520, 273195, 291408, 294210, 313824, 336240, 339976, 364260, 382473, 392280, 424970, 437112, 470736, 485680, 509964, 523040, 546390, 582816, 588420, 637455, 672480, 679952, 728520, 764946, 784560, 849940, 874224, 941472, 971360, 1019928, 1092780, 1176840, 1274910, 1359904, 1457040, 1529892, 1569120, 1699880, 1748448, 1912365, 2039856, 2185560, 2353680, 2549820, 2914080, 3059784, 3399760, 3824730, 4079712, 4371120, 4707360, 5099640, 6119568, 6799520, 7649460, 8742240, 10199280, 12239136, 15298920, 20398560, 30597840, 61195680]

約数ペア:

[(1, 61195680), (2, 30597840), (3, 20398560), (4, 15298920), (5, 12239136), (6, 10199280), (7, 8742240), (8, 7649460), (9, 6799520), (10, 6119568), (12, 5099640), (13, 4707360), (14, 4371120), (15, 4079712), (16, 3824730), (18, 3399760), (20, 3059784), (21, 2914080), (24, 2549820), (26, 2353680), (28, 2185560), (30, 2039856), (32, 1912365), (35, 1748448), (36, 1699880), (39, 1569120), (40, 1529892), (42, 1457040), (45, 1359904), (48, 1274910), (52, 1176840), (56, 1092780), (60, 1019928), (63, 971360), (65, 941472), (70, 874224), (72, 849940), (78, 784560), (80, 764946), (84, 728520), (90, 679952), (91, 672480), (96, 637455), (104, 588420), (105, 582816), (112, 546390), (117, 523040), (120, 509964), (126, 485680), (130, 470736), (140, 437112), (144, 424970), (156, 392280), (160, 382473), (168, 364260), (180, 339976), (182, 336240), (195, 313824), (208, 294210), (210, 291408), (224, 273195), (234, 261520), (240, 254982), (252, 242840), (260, 235368), (273, 224160), (280, 218556), (288, 212485), (312, 196140), (315, 194272), (336, 182130), (360, 169988), (364, 168120), (390, 156912), (416, 147105), (420, 145704), (455, 134496), (467, 131040), (468, 130760), (480, 127491), (504, 121420), (520, 117684), (546, 112080), (560, 109278), (585, 104608), (624, 98070), (630, 97136), (672, 91065), (720, 84994), (728, 84060), (780, 78456), (819, 74720), (840, 72852), (910, 67248), (934, 65520), (936, 65380), (1008, 60710), (1040, 58842), (1092, 56040), (1120, 54639), (1170, 52304), (1248, 49035), (1260, 48568), (1365, 44832), (1401, 43680), (1440, 42497), (1456, 42030), (1560, 39228), (1638, 37360), (1680, 36426), (1820, 33624), (1868, 32760), (1872, 32690), (2016, 30355), (2080, 29421), (2184, 28020), (2335, 26208), (2340, 26152), (2520, 24284), (2730, 22416), (2802, 21840), (2912, 21015), (3120, 19614), (3269, 18720), (3276, 18680), (3360, 18213), (3640, 16812), (3736, 16380), (3744, 16345), (4095, 14944), (4203, 14560), (4368, 14010), (4670, 13104), (4680, 13076), (5040, 12142), (5460, 11208), (5604, 10920), (6071, 10080), (6240, 9807), (6538, 9360), (6552, 9340), (7005, 8736), (7280, 8406), (7472, 8190)]