480934720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4051}}^1$

素因数の和:4128

約数の個数: 112

約数和(自身を含む): 1333853568

約数和(自身を除く): 852918848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2240, 2968, 3392, 3710, 4051, 4240, 5936, 7420, 8102, 8480, 11872, 14840, 16204, 16960, 20255, 23744, 28357, 29680, 32408, 40510, 56714, 59360, 64816, 81020, 113428, 118720, 129632, 141785, 162040, 214703, 226856, 259264, 283570, 324080, 429406, 453712, 567140, 648160, 858812, 907424, 1073515, 1134280, 1296320, 1502921, 1717624, 1814848, 2147030, 2268560, 3005842, 3435248, 4294060, 4537120, 6011684, 6870496, 7514605, 8588120, 9074240, 12023368, 13740992, 15029210, 17176240, 24046736, 30058420, 34352480, 48093472, 60116840, 68704960, 96186944, 120233680, 240467360, 480934720]

約数ペア:

[(1, 480934720), (2, 240467360), (4, 120233680), (5, 96186944), (7, 68704960), (8, 60116840), (10, 48093472), (14, 34352480), (16, 30058420), (20, 24046736), (28, 17176240), (32, 15029210), (35, 13740992), (40, 12023368), (53, 9074240), (56, 8588120), (64, 7514605), (70, 6870496), (80, 6011684), (106, 4537120), (112, 4294060), (140, 3435248), (160, 3005842), (212, 2268560), (224, 2147030), (265, 1814848), (280, 1717624), (320, 1502921), (371, 1296320), (424, 1134280), (448, 1073515), (530, 907424), (560, 858812), (742, 648160), (848, 567140), (1060, 453712), (1120, 429406), (1484, 324080), (1696, 283570), (1855, 259264), (2120, 226856), (2240, 214703), (2968, 162040), (3392, 141785), (3710, 129632), (4051, 118720), (4240, 113428), (5936, 81020), (7420, 64816), (8102, 59360), (8480, 56714), (11872, 40510), (14840, 32408), (16204, 29680), (16960, 28357), (20255, 23744)]