222711720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24103}}^1$

素因数の和:24135

約数の個数: 128

約数和(自身を含む): 833034240

約数和(自身を除く): 610322520

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, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 24103, 48206, 72309, 96412, 120515, 144618, 168721, 192824, 241030, 265133, 289236, 337442, 361545, 482060, 506163, 530266, 578472, 674884, 723090, 795399, 843605, 964120, 1012326, 1060532, 1325665, 1349768, 1446180, 1590798, 1687210, 1855931, 2024652, 2121064, 2530815, 2651330, 2892360, 3181596, 3374420, 3711862, 3976995, 4049304, 5061630, 5302660, 5567793, 6363192, 6748840, 7423724, 7953990, 9279655, 10123260, 10605320, 11135586, 14847448, 15907980, 18559310, 20246520, 22271172, 27838965, 31815960, 37118620, 44542344, 55677930, 74237240, 111355860, 222711720]

約数ペア:

[(1, 222711720), (2, 111355860), (3, 74237240), (4, 55677930), (5, 44542344), (6, 37118620), (7, 31815960), (8, 27838965), (10, 22271172), (11, 20246520), (12, 18559310), (14, 15907980), (15, 14847448), (20, 11135586), (21, 10605320), (22, 10123260), (24, 9279655), (28, 7953990), (30, 7423724), (33, 6748840), (35, 6363192), (40, 5567793), (42, 5302660), (44, 5061630), (55, 4049304), (56, 3976995), (60, 3711862), (66, 3374420), (70, 3181596), (77, 2892360), (84, 2651330), (88, 2530815), (105, 2121064), (110, 2024652), (120, 1855931), (132, 1687210), (140, 1590798), (154, 1446180), (165, 1349768), (168, 1325665), (210, 1060532), (220, 1012326), (231, 964120), (264, 843605), (280, 795399), (308, 723090), (330, 674884), (385, 578472), (420, 530266), (440, 506163), (462, 482060), (616, 361545), (660, 337442), (770, 289236), (840, 265133), (924, 241030), (1155, 192824), (1320, 168721), (1540, 144618), (1848, 120515), (2310, 96412), (3080, 72309), (4620, 48206), (9240, 24103)]