24016920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 77941440

約数和(自身を除く): 53924520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 193, 204, 244, 255, 305, 340, 366, 386, 408, 488, 510, 579, 610, 680, 732, 772, 915, 965, 1020, 1037, 1158, 1220, 1464, 1544, 1830, 1930, 2040, 2074, 2316, 2440, 2895, 3111, 3281, 3660, 3860, 4148, 4632, 5185, 5790, 6222, 6562, 7320, 7720, 8296, 9843, 10370, 11580, 11773, 12444, 13124, 15555, 16405, 19686, 20740, 23160, 23546, 24888, 26248, 31110, 32810, 35319, 39372, 41480, 47092, 49215, 58865, 62220, 65620, 70638, 78744, 94184, 98430, 117730, 124440, 131240, 141276, 176595, 196860, 200141, 235460, 282552, 353190, 393720, 400282, 470920, 600423, 706380, 800564, 1000705, 1200846, 1412760, 1601128, 2001410, 2401692, 3002115, 4002820, 4803384, 6004230, 8005640, 12008460, 24016920]

約数ペア:

[(1, 24016920), (2, 12008460), (3, 8005640), (4, 6004230), (5, 4803384), (6, 4002820), (8, 3002115), (10, 2401692), (12, 2001410), (15, 1601128), (17, 1412760), (20, 1200846), (24, 1000705), (30, 800564), (34, 706380), (40, 600423), (51, 470920), (60, 400282), (61, 393720), (68, 353190), (85, 282552), (102, 235460), (120, 200141), (122, 196860), (136, 176595), (170, 141276), (183, 131240), (193, 124440), (204, 117730), (244, 98430), (255, 94184), (305, 78744), (340, 70638), (366, 65620), (386, 62220), (408, 58865), (488, 49215), (510, 47092), (579, 41480), (610, 39372), (680, 35319), (732, 32810), (772, 31110), (915, 26248), (965, 24888), (1020, 23546), (1037, 23160), (1158, 20740), (1220, 19686), (1464, 16405), (1544, 15555), (1830, 13124), (1930, 12444), (2040, 11773), (2074, 11580), (2316, 10370), (2440, 9843), (2895, 8296), (3111, 7720), (3281, 7320), (3660, 6562), (3860, 6222), (4148, 5790), (4632, 5185)]