160198080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:827

約数の個数: 224

約数和(自身を含む): 600821760

約数和(自身を除く): 440623680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 769, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1538, 1680, 1736, 1860, 1984, 2170, 2240, 2307, 2480, 2604, 2976, 3076, 3255, 3360, 3472, 3720, 3845, 4340, 4614, 4960, 5208, 5383, 5952, 6152, 6510, 6720, 6944, 7440, 7690, 8680, 9228, 9920, 10416, 10766, 11535, 12304, 13020, 13888, 14880, 15380, 16149, 17360, 18456, 20832, 21532, 23070, 23839, 24608, 26040, 26915, 29760, 30760, 32298, 34720, 36912, 41664, 43064, 46140, 47678, 49216, 52080, 53830, 61520, 64596, 69440, 71517, 73824, 80745, 86128, 92280, 95356, 104160, 107660, 119195, 123040, 129192, 143034, 147648, 161490, 166873, 172256, 184560, 190712, 208320, 215320, 238390, 246080, 258384, 286068, 322980, 333746, 344512, 357585, 369120, 381424, 430640, 476780, 500619, 516768, 572136, 645960, 667492, 715170, 738240, 762848, 834365, 861280, 953560, 1001238, 1033536, 1144272, 1291920, 1334984, 1430340, 1525696, 1668730, 1722560, 1907120, 2002476, 2288544, 2503095, 2583840, 2669968, 2860680, 3337460, 3814240, 4004952, 4577088, 5006190, 5167680, 5339936, 5721360, 6674920, 7628480, 8009904, 10012380, 10679872, 11442720, 13349840, 16019808, 20024760, 22885440, 26699680, 32039616, 40049520, 53399360, 80099040, 160198080]

約数ペア:

[(1, 160198080), (2, 80099040), (3, 53399360), (4, 40049520), (5, 32039616), (6, 26699680), (7, 22885440), (8, 20024760), (10, 16019808), (12, 13349840), (14, 11442720), (15, 10679872), (16, 10012380), (20, 8009904), (21, 7628480), (24, 6674920), (28, 5721360), (30, 5339936), (31, 5167680), (32, 5006190), (35, 4577088), (40, 4004952), (42, 3814240), (48, 3337460), (56, 2860680), (60, 2669968), (62, 2583840), (64, 2503095), (70, 2288544), (80, 2002476), (84, 1907120), (93, 1722560), (96, 1668730), (105, 1525696), (112, 1430340), (120, 1334984), (124, 1291920), (140, 1144272), (155, 1033536), (160, 1001238), (168, 953560), (186, 861280), (192, 834365), (210, 762848), (217, 738240), (224, 715170), (240, 667492), (248, 645960), (280, 572136), (310, 516768), (320, 500619), (336, 476780), (372, 430640), (420, 381424), (434, 369120), (448, 357585), (465, 344512), (480, 333746), (496, 322980), (560, 286068), (620, 258384), (651, 246080), (672, 238390), (744, 215320), (769, 208320), (840, 190712), (868, 184560), (930, 172256), (960, 166873), (992, 161490), (1085, 147648), (1120, 143034), (1240, 129192), (1302, 123040), (1344, 119195), (1488, 107660), (1538, 104160), (1680, 95356), (1736, 92280), (1860, 86128), (1984, 80745), (2170, 73824), (2240, 71517), (2307, 69440), (2480, 64596), (2604, 61520), (2976, 53830), (3076, 52080), (3255, 49216), (3360, 47678), (3472, 46140), (3720, 43064), (3845, 41664), (4340, 36912), (4614, 34720), (4960, 32298), (5208, 30760), (5383, 29760), (5952, 26915), (6152, 26040), (6510, 24608), (6720, 23839), (6944, 23070), (7440, 21532), (7690, 20832), (8680, 18456), (9228, 17360), (9920, 16149), (10416, 15380), (10766, 14880), (11535, 13888), (12304, 13020)]