53904480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 197987328

約数和(自身を除く): 144082848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 263, 280, 305, 336, 366, 420, 427, 480, 488, 526, 560, 610, 672, 732, 789, 840, 854, 915, 976, 1052, 1120, 1220, 1281, 1315, 1464, 1578, 1680, 1708, 1830, 1841, 1952, 2104, 2135, 2440, 2562, 2630, 2928, 3156, 3360, 3416, 3660, 3682, 3945, 4208, 4270, 4880, 5124, 5260, 5523, 5856, 6312, 6405, 6832, 7320, 7364, 7890, 8416, 8540, 9205, 9760, 10248, 10520, 11046, 12624, 12810, 13664, 14640, 14728, 15780, 16043, 17080, 18410, 20496, 21040, 22092, 25248, 25620, 27615, 29280, 29456, 31560, 32086, 34160, 36820, 40992, 42080, 44184, 48129, 51240, 55230, 58912, 63120, 64172, 68320, 73640, 80215, 88368, 96258, 102480, 110460, 112301, 126240, 128344, 147280, 160430, 176736, 192516, 204960, 220920, 224602, 240645, 256688, 294560, 320860, 336903, 385032, 441840, 449204, 481290, 513376, 561505, 641720, 673806, 770064, 883680, 898408, 962580, 1123010, 1283440, 1347612, 1540128, 1684515, 1796816, 1925160, 2246020, 2566880, 2695224, 3369030, 3593632, 3850320, 4492040, 5390448, 6738060, 7700640, 8984080, 10780896, 13476120, 17968160, 26952240, 53904480]

約数ペア:

[(1, 53904480), (2, 26952240), (3, 17968160), (4, 13476120), (5, 10780896), (6, 8984080), (7, 7700640), (8, 6738060), (10, 5390448), (12, 4492040), (14, 3850320), (15, 3593632), (16, 3369030), (20, 2695224), (21, 2566880), (24, 2246020), (28, 1925160), (30, 1796816), (32, 1684515), (35, 1540128), (40, 1347612), (42, 1283440), (48, 1123010), (56, 962580), (60, 898408), (61, 883680), (70, 770064), (80, 673806), (84, 641720), (96, 561505), (105, 513376), (112, 481290), (120, 449204), (122, 441840), (140, 385032), (160, 336903), (168, 320860), (183, 294560), (210, 256688), (224, 240645), (240, 224602), (244, 220920), (263, 204960), (280, 192516), (305, 176736), (336, 160430), (366, 147280), (420, 128344), (427, 126240), (480, 112301), (488, 110460), (526, 102480), (560, 96258), (610, 88368), (672, 80215), (732, 73640), (789, 68320), (840, 64172), (854, 63120), (915, 58912), (976, 55230), (1052, 51240), (1120, 48129), (1220, 44184), (1281, 42080), (1315, 40992), (1464, 36820), (1578, 34160), (1680, 32086), (1708, 31560), (1830, 29456), (1841, 29280), (1952, 27615), (2104, 25620), (2135, 25248), (2440, 22092), (2562, 21040), (2630, 20496), (2928, 18410), (3156, 17080), (3360, 16043), (3416, 15780), (3660, 14728), (3682, 14640), (3945, 13664), (4208, 12810), (4270, 12624), (4880, 11046), (5124, 10520), (5260, 10248), (5523, 9760), (5856, 9205), (6312, 8540), (6405, 8416), (6832, 7890), (7320, 7364)]