160543680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:715

約数の個数: 224

約数和(自身を含む): 581119488

約数和(自身を除く): 420575808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 276, 320, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 661, 690, 704, 736, 759, 880, 920, 960, 1012, 1056, 1104, 1265, 1320, 1322, 1380, 1472, 1518, 1760, 1840, 1983, 2024, 2112, 2208, 2530, 2640, 2644, 2760, 3036, 3305, 3520, 3680, 3795, 3966, 4048, 4416, 5060, 5280, 5288, 5520, 6072, 6610, 7271, 7360, 7590, 7932, 8096, 9915, 10120, 10560, 10576, 11040, 12144, 13220, 14542, 15180, 15203, 15864, 16192, 19830, 20240, 21152, 21813, 22080, 24288, 26440, 29084, 30360, 30406, 31728, 36355, 39660, 40480, 42304, 43626, 45609, 48576, 52880, 58168, 60720, 60812, 63456, 72710, 76015, 79320, 80960, 87252, 91218, 105760, 109065, 116336, 121440, 121624, 126912, 145420, 152030, 158640, 167233, 174504, 182436, 211520, 218130, 228045, 232672, 242880, 243248, 290840, 304060, 317280, 334466, 349008, 364872, 436260, 456090, 465344, 486496, 501699, 581680, 608120, 634560, 668932, 698016, 729744, 836165, 872520, 912180, 972992, 1003398, 1163360, 1216240, 1337864, 1396032, 1459488, 1672330, 1745040, 1824360, 2006796, 2326720, 2432480, 2508495, 2675728, 2918976, 3344660, 3490080, 3648720, 4013592, 4864960, 5016990, 5351456, 6689320, 6980160, 7297440, 8027184, 10033980, 10702912, 13378640, 14594880, 16054368, 20067960, 26757280, 32108736, 40135920, 53514560, 80271840, 160543680]

約数ペア:

[(1, 160543680), (2, 80271840), (3, 53514560), (4, 40135920), (5, 32108736), (6, 26757280), (8, 20067960), (10, 16054368), (11, 14594880), (12, 13378640), (15, 10702912), (16, 10033980), (20, 8027184), (22, 7297440), (23, 6980160), (24, 6689320), (30, 5351456), (32, 5016990), (33, 4864960), (40, 4013592), (44, 3648720), (46, 3490080), (48, 3344660), (55, 2918976), (60, 2675728), (64, 2508495), (66, 2432480), (69, 2326720), (80, 2006796), (88, 1824360), (92, 1745040), (96, 1672330), (110, 1459488), (115, 1396032), (120, 1337864), (132, 1216240), (138, 1163360), (160, 1003398), (165, 972992), (176, 912180), (184, 872520), (192, 836165), (220, 729744), (230, 698016), (240, 668932), (253, 634560), (264, 608120), (276, 581680), (320, 501699), (330, 486496), (345, 465344), (352, 456090), (368, 436260), (440, 364872), (460, 349008), (480, 334466), (506, 317280), (528, 304060), (552, 290840), (660, 243248), (661, 242880), (690, 232672), (704, 228045), (736, 218130), (759, 211520), (880, 182436), (920, 174504), (960, 167233), (1012, 158640), (1056, 152030), (1104, 145420), (1265, 126912), (1320, 121624), (1322, 121440), (1380, 116336), (1472, 109065), (1518, 105760), (1760, 91218), (1840, 87252), (1983, 80960), (2024, 79320), (2112, 76015), (2208, 72710), (2530, 63456), (2640, 60812), (2644, 60720), (2760, 58168), (3036, 52880), (3305, 48576), (3520, 45609), (3680, 43626), (3795, 42304), (3966, 40480), (4048, 39660), (4416, 36355), (5060, 31728), (5280, 30406), (5288, 30360), (5520, 29084), (6072, 26440), (6610, 24288), (7271, 22080), (7360, 21813), (7590, 21152), (7932, 20240), (8096, 19830), (9915, 16192), (10120, 15864), (10560, 15203), (10576, 15180), (11040, 14542), (12144, 13220)]