322527720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:635

約数の個数: 128

約数和(自身を含む): 1005603840

約数和(自身を除く): 683076120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 277, 310, 313, 372, 465, 554, 620, 626, 744, 831, 930, 939, 1108, 1240, 1252, 1385, 1565, 1662, 1860, 1878, 2216, 2504, 2770, 3130, 3324, 3720, 3756, 4155, 4695, 5540, 6260, 6648, 7512, 8310, 8587, 9390, 9703, 11080, 12520, 16620, 17174, 18780, 19406, 25761, 29109, 33240, 34348, 37560, 38812, 42935, 48515, 51522, 58218, 68696, 77624, 85870, 86701, 97030, 103044, 116436, 128805, 145545, 171740, 173402, 194060, 206088, 232872, 257610, 260103, 291090, 343480, 346804, 388120, 433505, 515220, 520206, 582180, 693608, 867010, 1030440, 1040412, 1164360, 1300515, 1734020, 2080824, 2601030, 2687731, 3468040, 5202060, 5375462, 8063193, 10404120, 10750924, 13438655, 16126386, 21501848, 26877310, 32252772, 40315965, 53754620, 64505544, 80631930, 107509240, 161263860, 322527720]

約数ペア:

[(1, 322527720), (2, 161263860), (3, 107509240), (4, 80631930), (5, 64505544), (6, 53754620), (8, 40315965), (10, 32252772), (12, 26877310), (15, 21501848), (20, 16126386), (24, 13438655), (30, 10750924), (31, 10404120), (40, 8063193), (60, 5375462), (62, 5202060), (93, 3468040), (120, 2687731), (124, 2601030), (155, 2080824), (186, 1734020), (248, 1300515), (277, 1164360), (310, 1040412), (313, 1030440), (372, 867010), (465, 693608), (554, 582180), (620, 520206), (626, 515220), (744, 433505), (831, 388120), (930, 346804), (939, 343480), (1108, 291090), (1240, 260103), (1252, 257610), (1385, 232872), (1565, 206088), (1662, 194060), (1860, 173402), (1878, 171740), (2216, 145545), (2504, 128805), (2770, 116436), (3130, 103044), (3324, 97030), (3720, 86701), (3756, 85870), (4155, 77624), (4695, 68696), (5540, 58218), (6260, 51522), (6648, 48515), (7512, 42935), (8310, 38812), (8587, 37560), (9390, 34348), (9703, 33240), (11080, 29109), (12520, 25761), (16620, 19406), (17174, 18780)]