240682260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2642

約数の個数: 192

約数和(自身を含む): 878556672

約数和(自身を除く): 637874412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2593, 2652, 2730, 3094, 3315, 3570, 4420, 4641, 5186, 5460, 6188, 6630, 7140, 7735, 7779, 9282, 10372, 12965, 13260, 15470, 15558, 18151, 18564, 23205, 25930, 30940, 31116, 33709, 36302, 38895, 44081, 46410, 51860, 54453, 67418, 72604, 77790, 88162, 90755, 92820, 101127, 108906, 132243, 134836, 155580, 168545, 176324, 181510, 202254, 217812, 220405, 235963, 264486, 272265, 308567, 337090, 363020, 404508, 440810, 471926, 505635, 528972, 544530, 573053, 617134, 661215, 674180, 707889, 881620, 925701, 943852, 1011270, 1089060, 1146106, 1179815, 1234268, 1322430, 1415778, 1542835, 1719159, 1851402, 2022540, 2292212, 2359630, 2644860, 2831556, 2865265, 3085670, 3438318, 3539445, 3702804, 4011371, 4628505, 4719260, 5730530, 6171340, 6876636, 7078890, 8022742, 8595795, 9257010, 11461060, 12034113, 14157780, 16045484, 17191590, 18514020, 20056855, 24068226, 34383180, 40113710, 48136452, 60170565, 80227420, 120341130, 240682260]

約数ペア:

[(1, 240682260), (2, 120341130), (3, 80227420), (4, 60170565), (5, 48136452), (6, 40113710), (7, 34383180), (10, 24068226), (12, 20056855), (13, 18514020), (14, 17191590), (15, 16045484), (17, 14157780), (20, 12034113), (21, 11461060), (26, 9257010), (28, 8595795), (30, 8022742), (34, 7078890), (35, 6876636), (39, 6171340), (42, 5730530), (51, 4719260), (52, 4628505), (60, 4011371), (65, 3702804), (68, 3539445), (70, 3438318), (78, 3085670), (84, 2865265), (85, 2831556), (91, 2644860), (102, 2359630), (105, 2292212), (119, 2022540), (130, 1851402), (140, 1719159), (156, 1542835), (170, 1415778), (182, 1322430), (195, 1234268), (204, 1179815), (210, 1146106), (221, 1089060), (238, 1011270), (255, 943852), (260, 925701), (273, 881620), (340, 707889), (357, 674180), (364, 661215), (390, 617134), (420, 573053), (442, 544530), (455, 528972), (476, 505635), (510, 471926), (546, 440810), (595, 404508), (663, 363020), (714, 337090), (780, 308567), (884, 272265), (910, 264486), (1020, 235963), (1092, 220405), (1105, 217812), (1190, 202254), (1326, 181510), (1365, 176324), (1428, 168545), (1547, 155580), (1785, 134836), (1820, 132243), (2210, 108906), (2380, 101127), (2593, 92820), (2652, 90755), (2730, 88162), (3094, 77790), (3315, 72604), (3570, 67418), (4420, 54453), (4641, 51860), (5186, 46410), (5460, 44081), (6188, 38895), (6630, 36302), (7140, 33709), (7735, 31116), (7779, 30940), (9282, 25930), (10372, 23205), (12965, 18564), (13260, 18151), (15470, 15558)]