163829120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 503798400

約数和(自身を除く): 339969280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 91, 97, 104, 112, 116, 128, 130, 140, 145, 160, 182, 194, 203, 208, 224, 232, 260, 280, 290, 320, 364, 377, 388, 406, 416, 448, 455, 464, 485, 520, 560, 580, 640, 679, 728, 754, 776, 812, 832, 896, 910, 928, 970, 1015, 1040, 1120, 1160, 1261, 1358, 1456, 1508, 1552, 1624, 1664, 1820, 1856, 1885, 1940, 2030, 2080, 2240, 2320, 2522, 2639, 2716, 2813, 2912, 3016, 3104, 3248, 3395, 3640, 3712, 3770, 3880, 4060, 4160, 4480, 4640, 5044, 5278, 5432, 5626, 5824, 6032, 6208, 6305, 6496, 6790, 7280, 7540, 7760, 8120, 8320, 8827, 9280, 10088, 10556, 10864, 11252, 11648, 12064, 12416, 12610, 12992, 13195, 13580, 14065, 14560, 15080, 15520, 16240, 17654, 18560, 19691, 20176, 21112, 21728, 22504, 24128, 25220, 25984, 26390, 27160, 28130, 29120, 30160, 31040, 32480, 35308, 36569, 39382, 40352, 42224, 43456, 44135, 45008, 48256, 50440, 52780, 54320, 56260, 58240, 60320, 62080, 64960, 70616, 73138, 78764, 80704, 84448, 86912, 88270, 90016, 98455, 100880, 105560, 108640, 112520, 120640, 129920, 141232, 146276, 157528, 161408, 168896, 176540, 180032, 182845, 196910, 201760, 211120, 217280, 225040, 241280, 255983, 282464, 292552, 315056, 337792, 353080, 360064, 365690, 393820, 403520, 422240, 434560, 450080, 511966, 564928, 585104, 630112, 706160, 731380, 787640, 807040, 844480, 900160, 1023932, 1129856, 1170208, 1260224, 1279915, 1412320, 1462760, 1575280, 1688960, 1800320, 2047864, 2340416, 2520448, 2559830, 2824640, 2925520, 3150560, 4095728, 4680832, 5119660, 5649280, 5851040, 6301120, 8191456, 10239320, 11702080, 12602240, 16382912, 20478640, 23404160, 32765824, 40957280, 81914560, 163829120]

約数ペア:

[(1, 163829120), (2, 81914560), (4, 40957280), (5, 32765824), (7, 23404160), (8, 20478640), (10, 16382912), (13, 12602240), (14, 11702080), (16, 10239320), (20, 8191456), (26, 6301120), (28, 5851040), (29, 5649280), (32, 5119660), (35, 4680832), (40, 4095728), (52, 3150560), (56, 2925520), (58, 2824640), (64, 2559830), (65, 2520448), (70, 2340416), (80, 2047864), (91, 1800320), (97, 1688960), (104, 1575280), (112, 1462760), (116, 1412320), (128, 1279915), (130, 1260224), (140, 1170208), (145, 1129856), (160, 1023932), (182, 900160), (194, 844480), (203, 807040), (208, 787640), (224, 731380), (232, 706160), (260, 630112), (280, 585104), (290, 564928), (320, 511966), (364, 450080), (377, 434560), (388, 422240), (406, 403520), (416, 393820), (448, 365690), (455, 360064), (464, 353080), (485, 337792), (520, 315056), (560, 292552), (580, 282464), (640, 255983), (679, 241280), (728, 225040), (754, 217280), (776, 211120), (812, 201760), (832, 196910), (896, 182845), (910, 180032), (928, 176540), (970, 168896), (1015, 161408), (1040, 157528), (1120, 146276), (1160, 141232), (1261, 129920), (1358, 120640), (1456, 112520), (1508, 108640), (1552, 105560), (1624, 100880), (1664, 98455), (1820, 90016), (1856, 88270), (1885, 86912), (1940, 84448), (2030, 80704), (2080, 78764), (2240, 73138), (2320, 70616), (2522, 64960), (2639, 62080), (2716, 60320), (2813, 58240), (2912, 56260), (3016, 54320), (3104, 52780), (3248, 50440), (3395, 48256), (3640, 45008), (3712, 44135), (3770, 43456), (3880, 42224), (4060, 40352), (4160, 39382), (4480, 36569), (4640, 35308), (5044, 32480), (5278, 31040), (5432, 30160), (5626, 29120), (5824, 28130), (6032, 27160), (6208, 26390), (6305, 25984), (6496, 25220), (6790, 24128), (7280, 22504), (7540, 21728), (7760, 21112), (8120, 20176), (8320, 19691), (8827, 18560), (9280, 17654), (10088, 16240), (10556, 15520), (10864, 15080), (11252, 14560), (11648, 14065), (12064, 13580), (12416, 13195), (12610, 12992)]