23316720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13879}}^1$

素因数の和:13902

約数の個数: 80

約数和(自身を含む): 82613760

約数和(自身を除く): 59297040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13879, 27758, 41637, 55516, 69395, 83274, 97153, 111032, 138790, 166548, 194306, 208185, 222064, 277580, 291459, 333096, 388612, 416370, 485765, 555160, 582918, 666192, 777224, 832740, 971530, 1110320, 1165836, 1457295, 1554448, 1665480, 1943060, 2331672, 2914590, 3330960, 3886120, 4663344, 5829180, 7772240, 11658360, 23316720]

約数ペア:

[(1, 23316720), (2, 11658360), (3, 7772240), (4, 5829180), (5, 4663344), (6, 3886120), (7, 3330960), (8, 2914590), (10, 2331672), (12, 1943060), (14, 1665480), (15, 1554448), (16, 1457295), (20, 1165836), (21, 1110320), (24, 971530), (28, 832740), (30, 777224), (35, 666192), (40, 582918), (42, 555160), (48, 485765), (56, 416370), (60, 388612), (70, 333096), (80, 291459), (84, 277580), (105, 222064), (112, 208185), (120, 194306), (140, 166548), (168, 138790), (210, 111032), (240, 97153), (280, 83274), (336, 69395), (420, 55516), (560, 41637), (840, 27758), (1680, 13879)]