79518720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 176

約数和(自身を含む): 264112128

約数和(自身を除く): 184593408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 167, 186, 192, 240, 248, 256, 310, 320, 334, 372, 384, 465, 480, 496, 501, 512, 620, 640, 668, 744, 768, 835, 930, 960, 992, 1002, 1024, 1240, 1280, 1336, 1488, 1536, 1670, 1860, 1920, 1984, 2004, 2480, 2505, 2560, 2672, 2976, 3072, 3340, 3720, 3840, 3968, 4008, 4960, 5010, 5120, 5177, 5344, 5952, 6680, 7440, 7680, 7936, 8016, 9920, 10020, 10354, 10688, 11904, 13360, 14880, 15360, 15531, 15872, 16032, 19840, 20040, 20708, 21376, 23808, 25885, 26720, 29760, 31062, 31744, 32064, 39680, 40080, 41416, 42752, 47616, 51770, 53440, 59520, 62124, 64128, 77655, 79360, 80160, 82832, 85504, 95232, 103540, 106880, 119040, 124248, 128256, 155310, 158720, 160320, 165664, 171008, 207080, 213760, 238080, 248496, 256512, 310620, 320640, 331328, 414160, 427520, 476160, 496992, 513024, 621240, 641280, 662656, 828320, 855040, 993984, 1242480, 1282560, 1325312, 1656640, 1987968, 2484960, 2565120, 2650624, 3313280, 3975936, 4969920, 5301248, 6626560, 7951872, 9939840, 13253120, 15903744, 19879680, 26506240, 39759360, 79518720]

約数ペア:

[(1, 79518720), (2, 39759360), (3, 26506240), (4, 19879680), (5, 15903744), (6, 13253120), (8, 9939840), (10, 7951872), (12, 6626560), (15, 5301248), (16, 4969920), (20, 3975936), (24, 3313280), (30, 2650624), (31, 2565120), (32, 2484960), (40, 1987968), (48, 1656640), (60, 1325312), (62, 1282560), (64, 1242480), (80, 993984), (93, 855040), (96, 828320), (120, 662656), (124, 641280), (128, 621240), (155, 513024), (160, 496992), (167, 476160), (186, 427520), (192, 414160), (240, 331328), (248, 320640), (256, 310620), (310, 256512), (320, 248496), (334, 238080), (372, 213760), (384, 207080), (465, 171008), (480, 165664), (496, 160320), (501, 158720), (512, 155310), (620, 128256), (640, 124248), (668, 119040), (744, 106880), (768, 103540), (835, 95232), (930, 85504), (960, 82832), (992, 80160), (1002, 79360), (1024, 77655), (1240, 64128), (1280, 62124), (1336, 59520), (1488, 53440), (1536, 51770), (1670, 47616), (1860, 42752), (1920, 41416), (1984, 40080), (2004, 39680), (2480, 32064), (2505, 31744), (2560, 31062), (2672, 29760), (2976, 26720), (3072, 25885), (3340, 23808), (3720, 21376), (3840, 20708), (3968, 20040), (4008, 19840), (4960, 16032), (5010, 15872), (5120, 15531), (5177, 15360), (5344, 14880), (5952, 13360), (6680, 11904), (7440, 10688), (7680, 10354), (7936, 10020), (8016, 9920)]