180035520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 224

約数和(自身を含む): 664025088

約数和(自身を除く): 483989568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 367, 420, 438, 448, 480, 511, 560, 584, 672, 730, 734, 840, 876, 960, 1022, 1095, 1101, 1120, 1168, 1344, 1460, 1468, 1533, 1680, 1752, 1835, 2044, 2190, 2202, 2240, 2336, 2555, 2569, 2920, 2936, 3066, 3360, 3504, 3670, 4088, 4380, 4404, 4672, 5110, 5138, 5505, 5840, 5872, 6132, 6720, 7008, 7340, 7665, 7707, 8176, 8760, 8808, 10220, 10276, 11010, 11680, 11744, 12264, 12845, 14016, 14680, 15330, 15414, 16352, 17520, 17616, 20440, 20552, 22020, 23360, 23488, 24528, 25690, 26791, 29360, 30660, 30828, 32704, 35040, 35232, 38535, 40880, 41104, 44040, 49056, 51380, 53582, 58720, 61320, 61656, 70080, 70464, 77070, 80373, 81760, 82208, 88080, 98112, 102760, 107164, 117440, 122640, 123312, 133955, 154140, 160746, 163520, 164416, 176160, 187537, 205520, 214328, 245280, 246624, 267910, 308280, 321492, 352320, 375074, 401865, 411040, 428656, 490560, 493248, 535820, 562611, 616560, 642984, 750148, 803730, 822080, 857312, 937685, 1071640, 1125222, 1233120, 1285968, 1500296, 1607460, 1714624, 1875370, 2143280, 2250444, 2466240, 2571936, 2813055, 3000592, 3214920, 3750740, 4286560, 4500888, 5143872, 5626110, 6001184, 6429840, 7501480, 8573120, 9001776, 11252220, 12002368, 12859680, 15002960, 18003552, 22504440, 25719360, 30005920, 36007104, 45008880, 60011840, 90017760, 180035520]

約数ペア:

[(1, 180035520), (2, 90017760), (3, 60011840), (4, 45008880), (5, 36007104), (6, 30005920), (7, 25719360), (8, 22504440), (10, 18003552), (12, 15002960), (14, 12859680), (15, 12002368), (16, 11252220), (20, 9001776), (21, 8573120), (24, 7501480), (28, 6429840), (30, 6001184), (32, 5626110), (35, 5143872), (40, 4500888), (42, 4286560), (48, 3750740), (56, 3214920), (60, 3000592), (64, 2813055), (70, 2571936), (73, 2466240), (80, 2250444), (84, 2143280), (96, 1875370), (105, 1714624), (112, 1607460), (120, 1500296), (140, 1285968), (146, 1233120), (160, 1125222), (168, 1071640), (192, 937685), (210, 857312), (219, 822080), (224, 803730), (240, 750148), (280, 642984), (292, 616560), (320, 562611), (336, 535820), (365, 493248), (367, 490560), (420, 428656), (438, 411040), (448, 401865), (480, 375074), (511, 352320), (560, 321492), (584, 308280), (672, 267910), (730, 246624), (734, 245280), (840, 214328), (876, 205520), (960, 187537), (1022, 176160), (1095, 164416), (1101, 163520), (1120, 160746), (1168, 154140), (1344, 133955), (1460, 123312), (1468, 122640), (1533, 117440), (1680, 107164), (1752, 102760), (1835, 98112), (2044, 88080), (2190, 82208), (2202, 81760), (2240, 80373), (2336, 77070), (2555, 70464), (2569, 70080), (2920, 61656), (2936, 61320), (3066, 58720), (3360, 53582), (3504, 51380), (3670, 49056), (4088, 44040), (4380, 41104), (4404, 40880), (4672, 38535), (5110, 35232), (5138, 35040), (5505, 32704), (5840, 30828), (5872, 30660), (6132, 29360), (6720, 26791), (7008, 25690), (7340, 24528), (7665, 23488), (7707, 23360), (8176, 22020), (8760, 20552), (8808, 20440), (10220, 17616), (10276, 17520), (11010, 16352), (11680, 15414), (11744, 15330), (12264, 14680), (12845, 14016)]