97969920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 323377152

約数和(自身を除く): 225407232

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, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 823, 930, 960, 992, 1240, 1280, 1488, 1646, 1860, 1920, 1984, 2469, 2480, 2976, 3292, 3720, 3840, 3968, 4115, 4938, 4960, 5952, 6584, 7440, 7936, 8230, 9876, 9920, 11904, 12345, 13168, 14880, 16460, 19752, 19840, 23808, 24690, 25513, 26336, 29760, 32920, 39504, 39680, 49380, 51026, 52672, 59520, 65840, 76539, 79008, 98760, 102052, 105344, 119040, 127565, 131680, 153078, 158016, 197520, 204104, 210688, 255130, 263360, 306156, 316032, 382695, 395040, 408208, 510260, 526720, 612312, 632064, 765390, 790080, 816416, 1020520, 1053440, 1224624, 1530780, 1580160, 1632832, 2041040, 2449248, 3061560, 3160320, 3265664, 4082080, 4898496, 6123120, 6531328, 8164160, 9796992, 12246240, 16328320, 19593984, 24492480, 32656640, 48984960, 97969920]

約数ペア:

[(1, 97969920), (2, 48984960), (3, 32656640), (4, 24492480), (5, 19593984), (6, 16328320), (8, 12246240), (10, 9796992), (12, 8164160), (15, 6531328), (16, 6123120), (20, 4898496), (24, 4082080), (30, 3265664), (31, 3160320), (32, 3061560), (40, 2449248), (48, 2041040), (60, 1632832), (62, 1580160), (64, 1530780), (80, 1224624), (93, 1053440), (96, 1020520), (120, 816416), (124, 790080), (128, 765390), (155, 632064), (160, 612312), (186, 526720), (192, 510260), (240, 408208), (248, 395040), (256, 382695), (310, 316032), (320, 306156), (372, 263360), (384, 255130), (465, 210688), (480, 204104), (496, 197520), (620, 158016), (640, 153078), (744, 131680), (768, 127565), (823, 119040), (930, 105344), (960, 102052), (992, 98760), (1240, 79008), (1280, 76539), (1488, 65840), (1646, 59520), (1860, 52672), (1920, 51026), (1984, 49380), (2469, 39680), (2480, 39504), (2976, 32920), (3292, 29760), (3720, 26336), (3840, 25513), (3968, 24690), (4115, 23808), (4938, 19840), (4960, 19752), (5952, 16460), (6584, 14880), (7440, 13168), (7936, 12345), (8230, 11904), (9876, 9920)]