120494080

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{41}}^2$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 338672880

約数和(自身を除く): 218178800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 256, 280, 287, 320, 328, 410, 448, 512, 560, 574, 640, 656, 820, 896, 1024, 1120, 1148, 1280, 1312, 1435, 1640, 1681, 1792, 2048, 2240, 2296, 2560, 2624, 2870, 3280, 3362, 3584, 4480, 4592, 5120, 5248, 5740, 6560, 6724, 7168, 8405, 8960, 9184, 10240, 10496, 11480, 11767, 13120, 13448, 14336, 16810, 17920, 18368, 20992, 22960, 23534, 26240, 26896, 33620, 35840, 36736, 41984, 45920, 47068, 52480, 53792, 58835, 67240, 71680, 73472, 83968, 91840, 94136, 104960, 107584, 117670, 134480, 146944, 183680, 188272, 209920, 215168, 235340, 268960, 293888, 367360, 376544, 419840, 430336, 470680, 537920, 587776, 734720, 753088, 860672, 941360, 1075840, 1469440, 1506176, 1721344, 1882720, 2151680, 2938880, 3012352, 3442688, 3765440, 4303360, 6024704, 7530880, 8606720, 12049408, 15061760, 17213440, 24098816, 30123520, 60247040, 120494080]

約数ペア:

[(1, 120494080), (2, 60247040), (4, 30123520), (5, 24098816), (7, 17213440), (8, 15061760), (10, 12049408), (14, 8606720), (16, 7530880), (20, 6024704), (28, 4303360), (32, 3765440), (35, 3442688), (40, 3012352), (41, 2938880), (56, 2151680), (64, 1882720), (70, 1721344), (80, 1506176), (82, 1469440), (112, 1075840), (128, 941360), (140, 860672), (160, 753088), (164, 734720), (205, 587776), (224, 537920), (256, 470680), (280, 430336), (287, 419840), (320, 376544), (328, 367360), (410, 293888), (448, 268960), (512, 235340), (560, 215168), (574, 209920), (640, 188272), (656, 183680), (820, 146944), (896, 134480), (1024, 117670), (1120, 107584), (1148, 104960), (1280, 94136), (1312, 91840), (1435, 83968), (1640, 73472), (1681, 71680), (1792, 67240), (2048, 58835), (2240, 53792), (2296, 52480), (2560, 47068), (2624, 45920), (2870, 41984), (3280, 36736), (3362, 35840), (3584, 33620), (4480, 26896), (4592, 26240), (5120, 23534), (5248, 22960), (5740, 20992), (6560, 18368), (6724, 17920), (7168, 16810), (8405, 14336), (8960, 13448), (9184, 13120), (10240, 11767), (10496, 11480)]