160517760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 565488000

約数和(自身を除く): 404970240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 64, 65, 78, 80, 96, 104, 109, 118, 120, 128, 130, 156, 160, 177, 192, 195, 208, 218, 236, 240, 260, 295, 312, 320, 327, 354, 384, 390, 416, 436, 472, 480, 520, 545, 590, 624, 640, 654, 708, 767, 780, 832, 872, 885, 944, 960, 1040, 1090, 1180, 1248, 1308, 1416, 1417, 1534, 1560, 1635, 1664, 1744, 1770, 1888, 1920, 2080, 2180, 2301, 2360, 2496, 2616, 2832, 2834, 3068, 3120, 3270, 3488, 3540, 3776, 3835, 4160, 4251, 4360, 4602, 4720, 4992, 5232, 5664, 5668, 6136, 6240, 6431, 6540, 6976, 7080, 7085, 7552, 7670, 8320, 8502, 8720, 9204, 9440, 10464, 11328, 11336, 11505, 12272, 12480, 12862, 13080, 13952, 14160, 14170, 15340, 17004, 17440, 18408, 18880, 19293, 20928, 21255, 22656, 22672, 23010, 24544, 24960, 25724, 26160, 28320, 28340, 30680, 32155, 34008, 34880, 36816, 37760, 38586, 41856, 42510, 45344, 46020, 49088, 51448, 52320, 56640, 56680, 61360, 64310, 68016, 69760, 73632, 77172, 83603, 85020, 90688, 92040, 96465, 98176, 102896, 104640, 113280, 113360, 122720, 128620, 136032, 147264, 154344, 167206, 170040, 181376, 184080, 192930, 205792, 209280, 226720, 245440, 250809, 257240, 272064, 294528, 308688, 334412, 340080, 368160, 385860, 411584, 418015, 453440, 490880, 501618, 514480, 544128, 617376, 668824, 680160, 736320, 771720, 823168, 836030, 906880, 1003236, 1028960, 1234752, 1254045, 1337648, 1360320, 1472640, 1543440, 1672060, 2006472, 2057920, 2469504, 2508090, 2675296, 2720640, 3086880, 3344120, 4012944, 4115840, 5016180, 5350592, 6173760, 6688240, 8025888, 10032360, 10701184, 12347520, 13376480, 16051776, 20064720, 26752960, 32103552, 40129440, 53505920, 80258880, 160517760]

約数ペア:

[(1, 160517760), (2, 80258880), (3, 53505920), (4, 40129440), (5, 32103552), (6, 26752960), (8, 20064720), (10, 16051776), (12, 13376480), (13, 12347520), (15, 10701184), (16, 10032360), (20, 8025888), (24, 6688240), (26, 6173760), (30, 5350592), (32, 5016180), (39, 4115840), (40, 4012944), (48, 3344120), (52, 3086880), (59, 2720640), (60, 2675296), (64, 2508090), (65, 2469504), (78, 2057920), (80, 2006472), (96, 1672060), (104, 1543440), (109, 1472640), (118, 1360320), (120, 1337648), (128, 1254045), (130, 1234752), (156, 1028960), (160, 1003236), (177, 906880), (192, 836030), (195, 823168), (208, 771720), (218, 736320), (236, 680160), (240, 668824), (260, 617376), (295, 544128), (312, 514480), (320, 501618), (327, 490880), (354, 453440), (384, 418015), (390, 411584), (416, 385860), (436, 368160), (472, 340080), (480, 334412), (520, 308688), (545, 294528), (590, 272064), (624, 257240), (640, 250809), (654, 245440), (708, 226720), (767, 209280), (780, 205792), (832, 192930), (872, 184080), (885, 181376), (944, 170040), (960, 167206), (1040, 154344), (1090, 147264), (1180, 136032), (1248, 128620), (1308, 122720), (1416, 113360), (1417, 113280), (1534, 104640), (1560, 102896), (1635, 98176), (1664, 96465), (1744, 92040), (1770, 90688), (1888, 85020), (1920, 83603), (2080, 77172), (2180, 73632), (2301, 69760), (2360, 68016), (2496, 64310), (2616, 61360), (2832, 56680), (2834, 56640), (3068, 52320), (3120, 51448), (3270, 49088), (3488, 46020), (3540, 45344), (3776, 42510), (3835, 41856), (4160, 38586), (4251, 37760), (4360, 36816), (4602, 34880), (4720, 34008), (4992, 32155), (5232, 30680), (5664, 28340), (5668, 28320), (6136, 26160), (6240, 25724), (6431, 24960), (6540, 24544), (6976, 23010), (7080, 22672), (7085, 22656), (7552, 21255), (7670, 20928), (8320, 19293), (8502, 18880), (8720, 18408), (9204, 17440), (9440, 17004), (10464, 15340), (11328, 14170), (11336, 14160), (11505, 13952), (12272, 13080), (12480, 12862)]