23208360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{3947}}^1$

素因数の和:3975

約数の個数: 96

約数和(自身を含む): 81012960

約数和(自身を除く): 57804600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 3947, 5880, 7894, 11841, 15788, 19735, 23682, 27629, 31576, 39470, 47364, 55258, 59205, 78940, 82887, 94728, 110516, 118410, 138145, 157880, 165774, 193403, 221032, 236820, 276290, 331548, 386806, 414435, 473640, 552580, 580209, 663096, 773612, 828870, 967015, 1105160, 1160418, 1547224, 1657740, 1934030, 2320836, 2901045, 3315480, 3868060, 4641672, 5802090, 7736120, 11604180, 23208360]

約数ペア:

[(1, 23208360), (2, 11604180), (3, 7736120), (4, 5802090), (5, 4641672), (6, 3868060), (7, 3315480), (8, 2901045), (10, 2320836), (12, 1934030), (14, 1657740), (15, 1547224), (20, 1160418), (21, 1105160), (24, 967015), (28, 828870), (30, 773612), (35, 663096), (40, 580209), (42, 552580), (49, 473640), (56, 414435), (60, 386806), (70, 331548), (84, 276290), (98, 236820), (105, 221032), (120, 193403), (140, 165774), (147, 157880), (168, 138145), (196, 118410), (210, 110516), (245, 94728), (280, 82887), (294, 78940), (392, 59205), (420, 55258), (490, 47364), (588, 39470), (735, 31576), (840, 27629), (980, 23682), (1176, 19735), (1470, 15788), (1960, 11841), (2940, 7894), (3947, 5880)]