951720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 3594240

約数和(自身を除く): 2642520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 103, 105, 110, 120, 132, 140, 154, 165, 168, 206, 210, 220, 231, 264, 280, 308, 309, 330, 385, 412, 420, 440, 462, 515, 616, 618, 660, 721, 770, 824, 840, 924, 1030, 1133, 1155, 1236, 1320, 1442, 1540, 1545, 1848, 2060, 2163, 2266, 2310, 2472, 2884, 3080, 3090, 3399, 3605, 4120, 4326, 4532, 4620, 5665, 5768, 6180, 6798, 7210, 7931, 8652, 9064, 9240, 10815, 11330, 12360, 13596, 14420, 15862, 16995, 17304, 21630, 22660, 23793, 27192, 28840, 31724, 33990, 39655, 43260, 45320, 47586, 63448, 67980, 79310, 86520, 95172, 118965, 135960, 158620, 190344, 237930, 317240, 475860, 951720]

約数ペア:

[(1, 951720), (2, 475860), (3, 317240), (4, 237930), (5, 190344), (6, 158620), (7, 135960), (8, 118965), (10, 95172), (11, 86520), (12, 79310), (14, 67980), (15, 63448), (20, 47586), (21, 45320), (22, 43260), (24, 39655), (28, 33990), (30, 31724), (33, 28840), (35, 27192), (40, 23793), (42, 22660), (44, 21630), (55, 17304), (56, 16995), (60, 15862), (66, 14420), (70, 13596), (77, 12360), (84, 11330), (88, 10815), (103, 9240), (105, 9064), (110, 8652), (120, 7931), (132, 7210), (140, 6798), (154, 6180), (165, 5768), (168, 5665), (206, 4620), (210, 4532), (220, 4326), (231, 4120), (264, 3605), (280, 3399), (308, 3090), (309, 3080), (330, 2884), (385, 2472), (412, 2310), (420, 2266), (440, 2163), (462, 2060), (515, 1848), (616, 1545), (618, 1540), (660, 1442), (721, 1320), (770, 1236), (824, 1155), (840, 1133), (924, 1030)]