68225760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:970

約数の個数: 192

約数和(自身を含む): 253108800

約数和(自身を除く): 184883040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 929, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 1858, 2040, 2160, 2295, 2448, 2720, 2787, 3060, 3672, 3716, 4080, 4320, 4590, 4645, 4896, 5574, 6120, 7344, 7432, 8160, 8361, 9180, 9290, 11148, 12240, 13935, 14688, 14864, 15793, 16722, 18360, 18580, 22296, 24480, 25083, 27870, 29728, 31586, 33444, 36720, 37160, 41805, 44592, 47379, 50166, 55740, 63172, 66888, 73440, 74320, 78965, 83610, 89184, 94758, 100332, 111480, 125415, 126344, 133776, 142137, 148640, 157930, 167220, 189516, 200664, 222960, 236895, 250830, 252688, 267552, 284274, 315860, 334440, 379032, 401328, 426411, 445920, 473790, 501660, 505376, 568548, 631720, 668880, 710685, 758064, 802656, 852822, 947580, 1003320, 1137096, 1263440, 1337760, 1421370, 1516128, 1705644, 1895160, 2006640, 2132055, 2274192, 2526880, 2842740, 3411288, 3790320, 4013280, 4264110, 4548384, 5685480, 6822576, 7580640, 8528220, 11370960, 13645152, 17056440, 22741920, 34112880, 68225760]

約数ペア:

[(1, 68225760), (2, 34112880), (3, 22741920), (4, 17056440), (5, 13645152), (6, 11370960), (8, 8528220), (9, 7580640), (10, 6822576), (12, 5685480), (15, 4548384), (16, 4264110), (17, 4013280), (18, 3790320), (20, 3411288), (24, 2842740), (27, 2526880), (30, 2274192), (32, 2132055), (34, 2006640), (36, 1895160), (40, 1705644), (45, 1516128), (48, 1421370), (51, 1337760), (54, 1263440), (60, 1137096), (68, 1003320), (72, 947580), (80, 852822), (85, 802656), (90, 758064), (96, 710685), (102, 668880), (108, 631720), (120, 568548), (135, 505376), (136, 501660), (144, 473790), (153, 445920), (160, 426411), (170, 401328), (180, 379032), (204, 334440), (216, 315860), (240, 284274), (255, 267552), (270, 252688), (272, 250830), (288, 236895), (306, 222960), (340, 200664), (360, 189516), (408, 167220), (432, 157930), (459, 148640), (480, 142137), (510, 133776), (540, 126344), (544, 125415), (612, 111480), (680, 100332), (720, 94758), (765, 89184), (816, 83610), (864, 78965), (918, 74320), (929, 73440), (1020, 66888), (1080, 63172), (1224, 55740), (1360, 50166), (1440, 47379), (1530, 44592), (1632, 41805), (1836, 37160), (1858, 36720), (2040, 33444), (2160, 31586), (2295, 29728), (2448, 27870), (2720, 25083), (2787, 24480), (3060, 22296), (3672, 18580), (3716, 18360), (4080, 16722), (4320, 15793), (4590, 14864), (4645, 14688), (4896, 13935), (5574, 12240), (6120, 11148), (7344, 9290), (7432, 9180), (8160, 8361)]