61927040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 176843520

約数和(自身を除く): 114916480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 601, 640, 644, 736, 805, 896, 920, 1120, 1202, 1288, 1472, 1610, 1840, 2240, 2404, 2576, 2944, 3005, 3220, 3680, 4207, 4480, 4808, 5152, 6010, 6440, 7360, 8414, 9616, 10304, 12020, 12880, 13823, 14720, 16828, 19232, 20608, 21035, 24040, 25760, 27646, 33656, 38464, 42070, 48080, 51520, 55292, 67312, 69115, 76928, 84140, 96160, 96761, 103040, 110584, 134624, 138230, 168280, 192320, 193522, 221168, 269248, 276460, 336560, 384640, 387044, 442336, 483805, 538496, 552920, 673120, 774088, 884672, 967610, 1105840, 1346240, 1548176, 1769344, 1935220, 2211680, 2692480, 3096352, 3870440, 4423360, 6192704, 7740880, 8846720, 12385408, 15481760, 30963520, 61927040]

約数ペア:

[(1, 61927040), (2, 30963520), (4, 15481760), (5, 12385408), (7, 8846720), (8, 7740880), (10, 6192704), (14, 4423360), (16, 3870440), (20, 3096352), (23, 2692480), (28, 2211680), (32, 1935220), (35, 1769344), (40, 1548176), (46, 1346240), (56, 1105840), (64, 967610), (70, 884672), (80, 774088), (92, 673120), (112, 552920), (115, 538496), (128, 483805), (140, 442336), (160, 387044), (161, 384640), (184, 336560), (224, 276460), (230, 269248), (280, 221168), (320, 193522), (322, 192320), (368, 168280), (448, 138230), (460, 134624), (560, 110584), (601, 103040), (640, 96761), (644, 96160), (736, 84140), (805, 76928), (896, 69115), (920, 67312), (1120, 55292), (1202, 51520), (1288, 48080), (1472, 42070), (1610, 38464), (1840, 33656), (2240, 27646), (2404, 25760), (2576, 24040), (2944, 21035), (3005, 20608), (3220, 19232), (3680, 16828), (4207, 14720), (4480, 13823), (4808, 12880), (5152, 12020), (6010, 10304), (6440, 9616), (7360, 8414)]