348420160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 168

約数和(自身を含む): 944319168

約数和(自身を除く): 595899008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 103, 110, 124, 155, 160, 176, 206, 220, 248, 310, 320, 341, 352, 412, 440, 496, 515, 620, 682, 704, 824, 880, 961, 992, 1030, 1133, 1240, 1364, 1648, 1705, 1760, 1922, 1984, 2060, 2266, 2480, 2728, 3193, 3296, 3410, 3520, 3844, 4120, 4532, 4805, 4960, 5456, 5665, 6386, 6592, 6820, 7688, 8240, 9064, 9610, 9920, 10571, 10912, 11330, 12772, 13640, 15376, 15965, 16480, 18128, 19220, 21142, 21824, 22660, 25544, 27280, 30752, 31930, 32960, 35123, 36256, 38440, 42284, 45320, 51088, 52855, 54560, 61504, 63860, 70246, 72512, 76880, 84568, 90640, 98983, 102176, 105710, 109120, 127720, 140492, 153760, 169136, 175615, 181280, 197966, 204352, 211420, 255440, 280984, 307520, 338272, 351230, 362560, 395932, 422840, 494915, 510880, 561968, 676544, 702460, 791864, 845680, 989830, 1021760, 1088813, 1123936, 1404920, 1583728, 1691360, 1979660, 2177626, 2247872, 2809840, 3167456, 3382720, 3959320, 4355252, 5444065, 5619680, 6334912, 7918640, 8710504, 10888130, 11239360, 15837280, 17421008, 21776260, 31674560, 34842016, 43552520, 69684032, 87105040, 174210080, 348420160]

約数ペア:

[(1, 348420160), (2, 174210080), (4, 87105040), (5, 69684032), (8, 43552520), (10, 34842016), (11, 31674560), (16, 21776260), (20, 17421008), (22, 15837280), (31, 11239360), (32, 10888130), (40, 8710504), (44, 7918640), (55, 6334912), (62, 5619680), (64, 5444065), (80, 4355252), (88, 3959320), (103, 3382720), (110, 3167456), (124, 2809840), (155, 2247872), (160, 2177626), (176, 1979660), (206, 1691360), (220, 1583728), (248, 1404920), (310, 1123936), (320, 1088813), (341, 1021760), (352, 989830), (412, 845680), (440, 791864), (496, 702460), (515, 676544), (620, 561968), (682, 510880), (704, 494915), (824, 422840), (880, 395932), (961, 362560), (992, 351230), (1030, 338272), (1133, 307520), (1240, 280984), (1364, 255440), (1648, 211420), (1705, 204352), (1760, 197966), (1922, 181280), (1984, 175615), (2060, 169136), (2266, 153760), (2480, 140492), (2728, 127720), (3193, 109120), (3296, 105710), (3410, 102176), (3520, 98983), (3844, 90640), (4120, 84568), (4532, 76880), (4805, 72512), (4960, 70246), (5456, 63860), (5665, 61504), (6386, 54560), (6592, 52855), (6820, 51088), (7688, 45320), (8240, 42284), (9064, 38440), (9610, 36256), (9920, 35123), (10571, 32960), (10912, 31930), (11330, 30752), (12772, 27280), (13640, 25544), (15376, 22660), (15965, 21824), (16480, 21142), (18128, 19220)]