25924080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1223

約数の個数: 160

約数和(自身を含む): 98993664

約数和(自身を除く): 73069584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1187, 1365, 1456, 1560, 1680, 1820, 2184, 2374, 2730, 3120, 3561, 3640, 4368, 4748, 5460, 5935, 7122, 7280, 8309, 9496, 10920, 11870, 14244, 15431, 16618, 17805, 18992, 21840, 23740, 24927, 28488, 30862, 33236, 35610, 41545, 46293, 47480, 49854, 56976, 61724, 66472, 71220, 77155, 83090, 92586, 94960, 99708, 108017, 123448, 124635, 132944, 142440, 154310, 166180, 185172, 199416, 216034, 231465, 246896, 249270, 284880, 308620, 324051, 332360, 370344, 398832, 432068, 462930, 498540, 540085, 617240, 648102, 664720, 740688, 864136, 925860, 997080, 1080170, 1234480, 1296204, 1620255, 1728272, 1851720, 1994160, 2160340, 2592408, 3240510, 3703440, 4320680, 5184816, 6481020, 8641360, 12962040, 25924080]

約数ペア:

[(1, 25924080), (2, 12962040), (3, 8641360), (4, 6481020), (5, 5184816), (6, 4320680), (7, 3703440), (8, 3240510), (10, 2592408), (12, 2160340), (13, 1994160), (14, 1851720), (15, 1728272), (16, 1620255), (20, 1296204), (21, 1234480), (24, 1080170), (26, 997080), (28, 925860), (30, 864136), (35, 740688), (39, 664720), (40, 648102), (42, 617240), (48, 540085), (52, 498540), (56, 462930), (60, 432068), (65, 398832), (70, 370344), (78, 332360), (80, 324051), (84, 308620), (91, 284880), (104, 249270), (105, 246896), (112, 231465), (120, 216034), (130, 199416), (140, 185172), (156, 166180), (168, 154310), (182, 142440), (195, 132944), (208, 124635), (210, 123448), (240, 108017), (260, 99708), (273, 94960), (280, 92586), (312, 83090), (336, 77155), (364, 71220), (390, 66472), (420, 61724), (455, 56976), (520, 49854), (546, 47480), (560, 46293), (624, 41545), (728, 35610), (780, 33236), (840, 30862), (910, 28488), (1040, 24927), (1092, 23740), (1187, 21840), (1365, 18992), (1456, 17805), (1560, 16618), (1680, 15431), (1820, 14244), (2184, 11870), (2374, 10920), (2730, 9496), (3120, 8309), (3561, 7280), (3640, 7122), (4368, 5935), (4748, 5460)]