164271240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{7243}}^1$

素因数の和:7273

約数の個数: 160

約数和(自身を含む): 631097280

約数和(自身を除く): 466826040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7243, 7560, 11340, 14486, 21729, 22680, 28972, 36215, 43458, 50701, 57944, 65187, 72430, 86916, 101402, 108645, 130374, 144860, 152103, 173832, 195561, 202804, 217290, 253505, 260748, 289720, 304206, 325935, 391122, 405608, 434580, 456309, 507010, 521496, 586683, 608412, 651870, 760515, 782244, 869160, 912618, 977805, 1014020, 1173366, 1216824, 1303740, 1368927, 1521030, 1564488, 1825236, 1955610, 2028040, 2281545, 2346732, 2607480, 2737854, 2933415, 3042060, 3650472, 3911220, 4106781, 4563090, 4693464, 5475708, 5866830, 6084120, 6844635, 7822440, 8213562, 9126180, 10951416, 11733660, 13689270, 16427124, 18252360, 20533905, 23467320, 27378540, 32854248, 41067810, 54757080, 82135620, 164271240]

約数ペア:

[(1, 164271240), (2, 82135620), (3, 54757080), (4, 41067810), (5, 32854248), (6, 27378540), (7, 23467320), (8, 20533905), (9, 18252360), (10, 16427124), (12, 13689270), (14, 11733660), (15, 10951416), (18, 9126180), (20, 8213562), (21, 7822440), (24, 6844635), (27, 6084120), (28, 5866830), (30, 5475708), (35, 4693464), (36, 4563090), (40, 4106781), (42, 3911220), (45, 3650472), (54, 3042060), (56, 2933415), (60, 2737854), (63, 2607480), (70, 2346732), (72, 2281545), (81, 2028040), (84, 1955610), (90, 1825236), (105, 1564488), (108, 1521030), (120, 1368927), (126, 1303740), (135, 1216824), (140, 1173366), (162, 1014020), (168, 977805), (180, 912618), (189, 869160), (210, 782244), (216, 760515), (252, 651870), (270, 608412), (280, 586683), (315, 521496), (324, 507010), (360, 456309), (378, 434580), (405, 405608), (420, 391122), (504, 325935), (540, 304206), (567, 289720), (630, 260748), (648, 253505), (756, 217290), (810, 202804), (840, 195561), (945, 173832), (1080, 152103), (1134, 144860), (1260, 130374), (1512, 108645), (1620, 101402), (1890, 86916), (2268, 72430), (2520, 65187), (2835, 57944), (3240, 50701), (3780, 43458), (4536, 36215), (5670, 28972), (7243, 22680), (7560, 21729), (11340, 14486)]