492409080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1414

約数の個数: 192

約数和(自身を含む): 1723550400

約数和(自身を除く): 1231141320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 61, 68, 72, 85, 90, 102, 120, 122, 136, 153, 170, 180, 183, 204, 244, 255, 305, 306, 340, 360, 366, 408, 488, 510, 549, 610, 612, 680, 732, 765, 915, 1020, 1037, 1098, 1220, 1224, 1319, 1464, 1530, 1830, 2040, 2074, 2196, 2440, 2638, 2745, 3060, 3111, 3660, 3957, 4148, 4392, 5185, 5276, 5490, 6120, 6222, 6595, 7320, 7914, 8296, 9333, 10370, 10552, 10980, 11871, 12444, 13190, 15555, 15828, 18666, 19785, 20740, 21960, 22423, 23742, 24888, 26380, 31110, 31656, 37332, 39570, 41480, 44846, 46665, 47484, 52760, 59355, 62220, 67269, 74664, 79140, 80459, 89692, 93330, 94968, 112115, 118710, 124440, 134538, 158280, 160918, 179384, 186660, 201807, 224230, 237420, 241377, 269076, 321836, 336345, 373320, 402295, 403614, 448460, 474840, 482754, 538152, 643672, 672690, 724131, 804590, 807228, 896920, 965508, 1009035, 1206885, 1345380, 1367803, 1448262, 1609180, 1614456, 1931016, 2018070, 2413770, 2690760, 2735606, 2896524, 3218360, 3620655, 4036140, 4103409, 4827540, 5471212, 5793048, 6839015, 7241310, 8072280, 8206818, 9655080, 10942424, 12310227, 13678030, 14482620, 16413636, 20517045, 24620454, 27356060, 28965240, 32827272, 41034090, 49240908, 54712120, 61551135, 82068180, 98481816, 123102270, 164136360, 246204540, 492409080]

約数ペア:

[(1, 492409080), (2, 246204540), (3, 164136360), (4, 123102270), (5, 98481816), (6, 82068180), (8, 61551135), (9, 54712120), (10, 49240908), (12, 41034090), (15, 32827272), (17, 28965240), (18, 27356060), (20, 24620454), (24, 20517045), (30, 16413636), (34, 14482620), (36, 13678030), (40, 12310227), (45, 10942424), (51, 9655080), (60, 8206818), (61, 8072280), (68, 7241310), (72, 6839015), (85, 5793048), (90, 5471212), (102, 4827540), (120, 4103409), (122, 4036140), (136, 3620655), (153, 3218360), (170, 2896524), (180, 2735606), (183, 2690760), (204, 2413770), (244, 2018070), (255, 1931016), (305, 1614456), (306, 1609180), (340, 1448262), (360, 1367803), (366, 1345380), (408, 1206885), (488, 1009035), (510, 965508), (549, 896920), (610, 807228), (612, 804590), (680, 724131), (732, 672690), (765, 643672), (915, 538152), (1020, 482754), (1037, 474840), (1098, 448460), (1220, 403614), (1224, 402295), (1319, 373320), (1464, 336345), (1530, 321836), (1830, 269076), (2040, 241377), (2074, 237420), (2196, 224230), (2440, 201807), (2638, 186660), (2745, 179384), (3060, 160918), (3111, 158280), (3660, 134538), (3957, 124440), (4148, 118710), (4392, 112115), (5185, 94968), (5276, 93330), (5490, 89692), (6120, 80459), (6222, 79140), (6595, 74664), (7320, 67269), (7914, 62220), (8296, 59355), (9333, 52760), (10370, 47484), (10552, 46665), (10980, 44846), (11871, 41480), (12444, 39570), (13190, 37332), (15555, 31656), (15828, 31110), (18666, 26380), (19785, 24888), (20740, 23742), (21960, 22423)]