1014720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1$

素因数の和:178

約数の個数: 112

約数和(自身を含む): 3706368

約数和(自身を除く): 2691648

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, 80, 84, 96, 105, 112, 120, 140, 151, 160, 168, 192, 210, 224, 240, 280, 302, 320, 336, 420, 448, 453, 480, 560, 604, 672, 755, 840, 906, 960, 1057, 1120, 1208, 1344, 1510, 1680, 1812, 2114, 2240, 2265, 2416, 3020, 3171, 3360, 3624, 4228, 4530, 4832, 5285, 6040, 6342, 6720, 7248, 8456, 9060, 9664, 10570, 12080, 12684, 14496, 15855, 16912, 18120, 21140, 24160, 25368, 28992, 31710, 33824, 36240, 42280, 48320, 50736, 63420, 67648, 72480, 84560, 101472, 126840, 144960, 169120, 202944, 253680, 338240, 507360, 1014720]

約数ペア:

[(1, 1014720), (2, 507360), (3, 338240), (4, 253680), (5, 202944), (6, 169120), (7, 144960), (8, 126840), (10, 101472), (12, 84560), (14, 72480), (15, 67648), (16, 63420), (20, 50736), (21, 48320), (24, 42280), (28, 36240), (30, 33824), (32, 31710), (35, 28992), (40, 25368), (42, 24160), (48, 21140), (56, 18120), (60, 16912), (64, 15855), (70, 14496), (80, 12684), (84, 12080), (96, 10570), (105, 9664), (112, 9060), (120, 8456), (140, 7248), (151, 6720), (160, 6342), (168, 6040), (192, 5285), (210, 4832), (224, 4530), (240, 4228), (280, 3624), (302, 3360), (320, 3171), (336, 3020), (420, 2416), (448, 2265), (453, 2240), (480, 2114), (560, 1812), (604, 1680), (672, 1510), (755, 1344), (840, 1208), (906, 1120), (960, 1057)]